355565280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:198

約数の個数: 384

約数和(自身を含む): 1379524608

約数和(自身を除く): 1023959328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 43, 46, 48, 56, 60, 69, 70, 80, 84, 86, 92, 96, 105, 107, 112, 115, 120, 129, 138, 140, 160, 161, 168, 172, 184, 210, 214, 215, 224, 230, 240, 258, 276, 280, 301, 321, 322, 336, 344, 345, 368, 420, 428, 430, 460, 480, 483, 516, 535, 552, 560, 602, 642, 644, 645, 672, 688, 690, 736, 749, 805, 840, 856, 860, 903, 920, 966, 989, 1032, 1070, 1104, 1120, 1204, 1284, 1288, 1290, 1376, 1380, 1498, 1505, 1605, 1610, 1680, 1712, 1720, 1806, 1840, 1932, 1978, 2064, 2140, 2208, 2247, 2408, 2415, 2461, 2568, 2576, 2580, 2760, 2967, 2996, 3010, 3210, 3220, 3360, 3424, 3440, 3612, 3680, 3745, 3864, 3956, 4128, 4280, 4494, 4515, 4601, 4816, 4830, 4922, 4945, 5136, 5152, 5160, 5520, 5934, 5992, 6020, 6420, 6440, 6880, 6923, 7224, 7383, 7490, 7728, 7912, 8560, 8988, 9030, 9202, 9632, 9660, 9844, 9890, 10272, 10320, 11040, 11235, 11868, 11984, 12040, 12305, 12840, 12880, 13803, 13846, 14448, 14766, 14835, 14980, 15456, 15824, 17120, 17227, 17976, 18060, 18404, 19320, 19688, 19780, 20640, 20769, 22470, 23005, 23736, 23968, 24080, 24610, 25680, 25760, 27606, 27692, 28896, 29532, 29670, 29960, 31648, 32207, 34454, 34615, 35952, 36120, 36808, 36915, 38640, 39376, 39560, 41538, 44940, 46010, 47472, 48160, 49220, 51360, 51681, 55212, 55384, 59064, 59340, 59920, 64414, 68908, 69015, 69230, 71904, 72240, 73616, 73830, 77280, 78752, 79120, 83076, 86135, 89880, 92020, 94944, 96621, 98440, 103362, 103845, 105823, 110424, 110768, 118128, 118680, 119840, 128828, 137816, 138030, 138460, 144480, 147232, 147660, 158240, 161035, 166152, 172270, 179760, 184040, 193242, 196880, 206724, 207690, 211646, 220848, 221536, 236256, 237360, 257656, 258405, 275632, 276060, 276920, 295320, 317469, 322070, 332304, 344540, 359520, 368080, 386484, 393760, 413448, 415380, 423292, 441696, 474720, 483105, 515312, 516810, 529115, 551264, 552120, 553840, 590640, 634938, 644140, 664608, 689080, 736160, 740761, 772968, 826896, 830760, 846584, 966210, 1030624, 1033620, 1058230, 1104240, 1107680, 1181280, 1269876, 1288280, 1378160, 1481522, 1545936, 1587345, 1653792, 1661520, 1693168, 1932420, 2067240, 2116460, 2208480, 2222283, 2539752, 2576560, 2756320, 2963044, 3091872, 3174690, 3323040, 3386336, 3703805, 3864840, 4134480, 4232920, 4444566, 5079504, 5153120, 5926088, 6349380, 7407610, 7729680, 8268960, 8465840, 8889132, 10159008, 11111415, 11852176, 12698760, 14815220, 15459360, 16931680, 17778264, 22222830, 23704352, 25397520, 29630440, 35556528, 44445660, 50795040, 59260880, 71113056, 88891320, 118521760, 177782640, 355565280]

約数ペア:

[(1, 355565280), (2, 177782640), (3, 118521760), (4, 88891320), (5, 71113056), (6, 59260880), (7, 50795040), (8, 44445660), (10, 35556528), (12, 29630440), (14, 25397520), (15, 23704352), (16, 22222830), (20, 17778264), (21, 16931680), (23, 15459360), (24, 14815220), (28, 12698760), (30, 11852176), (32, 11111415), (35, 10159008), (40, 8889132), (42, 8465840), (43, 8268960), (46, 7729680), (48, 7407610), (56, 6349380), (60, 5926088), (69, 5153120), (70, 5079504), (80, 4444566), (84, 4232920), (86, 4134480), (92, 3864840), (96, 3703805), (105, 3386336), (107, 3323040), (112, 3174690), (115, 3091872), (120, 2963044), (129, 2756320), (138, 2576560), (140, 2539752), (160, 2222283), (161, 2208480), (168, 2116460), (172, 2067240), (184, 1932420), (210, 1693168), (214, 1661520), (215, 1653792), (224, 1587345), (230, 1545936), (240, 1481522), (258, 1378160), (276, 1288280), (280, 1269876), (301, 1181280), (321, 1107680), (322, 1104240), (336, 1058230), (344, 1033620), (345, 1030624), (368, 966210), (420, 846584), (428, 830760), (430, 826896), (460, 772968), (480, 740761), (483, 736160), (516, 689080), (535, 664608), (552, 644140), (560, 634938), (602, 590640), (642, 553840), (644, 552120), (645, 551264), (672, 529115), (688, 516810), (690, 515312), (736, 483105), (749, 474720), (805, 441696), (840, 423292), (856, 415380), (860, 413448), (903, 393760), (920, 386484), (966, 368080), (989, 359520), (1032, 344540), (1070, 332304), (1104, 322070), (1120, 317469), (1204, 295320), (1284, 276920), (1288, 276060), (1290, 275632), (1376, 258405), (1380, 257656), (1498, 237360), (1505, 236256), (1605, 221536), (1610, 220848), (1680, 211646), (1712, 207690), (1720, 206724), (1806, 196880), (1840, 193242), (1932, 184040), (1978, 179760), (2064, 172270), (2140, 166152), (2208, 161035), (2247, 158240), (2408, 147660), (2415, 147232), (2461, 144480), (2568, 138460), (2576, 138030), (2580, 137816), (2760, 128828), (2967, 119840), (2996, 118680), (3010, 118128), (3210, 110768), (3220, 110424), (3360, 105823), (3424, 103845), (3440, 103362), (3612, 98440), (3680, 96621), (3745, 94944), (3864, 92020), (3956, 89880), (4128, 86135), (4280, 83076), (4494, 79120), (4515, 78752), (4601, 77280), (4816, 73830), (4830, 73616), (4922, 72240), (4945, 71904), (5136, 69230), (5152, 69015), (5160, 68908), (5520, 64414), (5934, 59920), (5992, 59340), (6020, 59064), (6420, 55384), (6440, 55212), (6880, 51681), (6923, 51360), (7224, 49220), (7383, 48160), (7490, 47472), (7728, 46010), (7912, 44940), (8560, 41538), (8988, 39560), (9030, 39376), (9202, 38640), (9632, 36915), (9660, 36808), (9844, 36120), (9890, 35952), (10272, 34615), (10320, 34454), (11040, 32207), (11235, 31648), (11868, 29960), (11984, 29670), (12040, 29532), (12305, 28896), (12840, 27692), (12880, 27606), (13803, 25760), (13846, 25680), (14448, 24610), (14766, 24080), (14835, 23968), (14980, 23736), (15456, 23005), (15824, 22470), (17120, 20769), (17227, 20640), (17976, 19780), (18060, 19688), (18404, 19320)]