140572320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:172

約数の個数: 384

約数和(自身を含む): 564350976

約数和(自身を除く): 423778656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 23, 24, 28, 30, 32, 34, 35, 40, 42, 46, 48, 51, 56, 60, 68, 69, 70, 80, 84, 85, 92, 96, 102, 105, 107, 112, 115, 119, 120, 136, 138, 140, 160, 161, 168, 170, 184, 204, 210, 214, 224, 230, 238, 240, 255, 272, 276, 280, 321, 322, 336, 340, 345, 357, 368, 391, 408, 420, 428, 460, 476, 480, 483, 510, 535, 544, 552, 560, 595, 642, 644, 672, 680, 690, 714, 736, 749, 782, 805, 816, 840, 856, 920, 952, 966, 1020, 1070, 1104, 1120, 1173, 1190, 1284, 1288, 1360, 1380, 1428, 1498, 1564, 1605, 1610, 1632, 1680, 1712, 1785, 1819, 1840, 1904, 1932, 1955, 2040, 2140, 2208, 2247, 2346, 2380, 2415, 2461, 2568, 2576, 2720, 2737, 2760, 2856, 2996, 3128, 3210, 3220, 3360, 3424, 3570, 3638, 3680, 3745, 3808, 3864, 3910, 4080, 4280, 4494, 4692, 4760, 4830, 4922, 5136, 5152, 5457, 5474, 5520, 5712, 5865, 5992, 6256, 6420, 6440, 7140, 7276, 7383, 7490, 7728, 7820, 8160, 8211, 8560, 8988, 9095, 9384, 9520, 9660, 9844, 10272, 10914, 10948, 11040, 11235, 11424, 11730, 11984, 12305, 12512, 12733, 12840, 12880, 13685, 14280, 14552, 14766, 14980, 15456, 15640, 16422, 17120, 17227, 17976, 18190, 18768, 19040, 19320, 19688, 21828, 21896, 22470, 23460, 23968, 24610, 25466, 25680, 25760, 27285, 27370, 28560, 29104, 29532, 29960, 31280, 32844, 34454, 35952, 36380, 36915, 37536, 38199, 38640, 39376, 41055, 41837, 43656, 43792, 44940, 46920, 49220, 50932, 51360, 51681, 54570, 54740, 57120, 58208, 59064, 59920, 62560, 63665, 65688, 68908, 71904, 72760, 73830, 76398, 77280, 78752, 82110, 83674, 86135, 87312, 87584, 89880, 93840, 98440, 101864, 103362, 109140, 109480, 118128, 119840, 125511, 127330, 131376, 137816, 145520, 147660, 152796, 164220, 167348, 172270, 174624, 179760, 187680, 190995, 196880, 203728, 206724, 209185, 218280, 218960, 236256, 251022, 254660, 258405, 262752, 275632, 291040, 292859, 295320, 305592, 328440, 334696, 344540, 359520, 381990, 393760, 407456, 413448, 418370, 436560, 437920, 502044, 509320, 516810, 551264, 585718, 590640, 611184, 627555, 656880, 669392, 689080, 763980, 826896, 836740, 873120, 878577, 1004088, 1018640, 1033620, 1171436, 1181280, 1222368, 1255110, 1313760, 1338784, 1378160, 1464295, 1527960, 1653792, 1673480, 1757154, 2008176, 2037280, 2067240, 2342872, 2510220, 2756320, 2928590, 3055920, 3346960, 3514308, 4016352, 4134480, 4392885, 4685744, 5020440, 5857180, 6111840, 6693920, 7028616, 8268960, 8785770, 9371488, 10040880, 11714360, 14057232, 17571540, 20081760, 23428720, 28114464, 35143080, 46857440, 70286160, 140572320]

約数ペア:

[(1, 140572320), (2, 70286160), (3, 46857440), (4, 35143080), (5, 28114464), (6, 23428720), (7, 20081760), (8, 17571540), (10, 14057232), (12, 11714360), (14, 10040880), (15, 9371488), (16, 8785770), (17, 8268960), (20, 7028616), (21, 6693920), (23, 6111840), (24, 5857180), (28, 5020440), (30, 4685744), (32, 4392885), (34, 4134480), (35, 4016352), (40, 3514308), (42, 3346960), (46, 3055920), (48, 2928590), (51, 2756320), (56, 2510220), (60, 2342872), (68, 2067240), (69, 2037280), (70, 2008176), (80, 1757154), (84, 1673480), (85, 1653792), (92, 1527960), (96, 1464295), (102, 1378160), (105, 1338784), (107, 1313760), (112, 1255110), (115, 1222368), (119, 1181280), (120, 1171436), (136, 1033620), (138, 1018640), (140, 1004088), (160, 878577), (161, 873120), (168, 836740), (170, 826896), (184, 763980), (204, 689080), (210, 669392), (214, 656880), (224, 627555), (230, 611184), (238, 590640), (240, 585718), (255, 551264), (272, 516810), (276, 509320), (280, 502044), (321, 437920), (322, 436560), (336, 418370), (340, 413448), (345, 407456), (357, 393760), (368, 381990), (391, 359520), (408, 344540), (420, 334696), (428, 328440), (460, 305592), (476, 295320), (480, 292859), (483, 291040), (510, 275632), (535, 262752), (544, 258405), (552, 254660), (560, 251022), (595, 236256), (642, 218960), (644, 218280), (672, 209185), (680, 206724), (690, 203728), (714, 196880), (736, 190995), (749, 187680), (782, 179760), (805, 174624), (816, 172270), (840, 167348), (856, 164220), (920, 152796), (952, 147660), (966, 145520), (1020, 137816), (1070, 131376), (1104, 127330), (1120, 125511), (1173, 119840), (1190, 118128), (1284, 109480), (1288, 109140), (1360, 103362), (1380, 101864), (1428, 98440), (1498, 93840), (1564, 89880), (1605, 87584), (1610, 87312), (1632, 86135), (1680, 83674), (1712, 82110), (1785, 78752), (1819, 77280), (1840, 76398), (1904, 73830), (1932, 72760), (1955, 71904), (2040, 68908), (2140, 65688), (2208, 63665), (2247, 62560), (2346, 59920), (2380, 59064), (2415, 58208), (2461, 57120), (2568, 54740), (2576, 54570), (2720, 51681), (2737, 51360), (2760, 50932), (2856, 49220), (2996, 46920), (3128, 44940), (3210, 43792), (3220, 43656), (3360, 41837), (3424, 41055), (3570, 39376), (3638, 38640), (3680, 38199), (3745, 37536), (3808, 36915), (3864, 36380), (3910, 35952), (4080, 34454), (4280, 32844), (4494, 31280), (4692, 29960), (4760, 29532), (4830, 29104), (4922, 28560), (5136, 27370), (5152, 27285), (5457, 25760), (5474, 25680), (5520, 25466), (5712, 24610), (5865, 23968), (5992, 23460), (6256, 22470), (6420, 21896), (6440, 21828), (7140, 19688), (7276, 19320), (7383, 19040), (7490, 18768), (7728, 18190), (7820, 17976), (8160, 17227), (8211, 17120), (8560, 16422), (8988, 15640), (9095, 15456), (9384, 14980), (9520, 14766), (9660, 14552), (9844, 14280), (10272, 13685), (10914, 12880), (10948, 12840), (11040, 12733), (11235, 12512), (11424, 12305), (11730, 11984)]