57882720

素因数分解:

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

素因数の和:162

約数の個数: 288

約数和(自身を含む): 223388928

約数和(自身を除く): 165506208

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, 46, 48, 49, 56, 60, 69, 70, 80, 84, 92, 96, 98, 105, 107, 112, 115, 120, 138, 140, 147, 160, 161, 168, 184, 196, 210, 214, 224, 230, 240, 245, 276, 280, 294, 321, 322, 336, 345, 368, 392, 420, 428, 460, 480, 483, 490, 535, 552, 560, 588, 642, 644, 672, 690, 735, 736, 749, 784, 805, 840, 856, 920, 966, 980, 1070, 1104, 1120, 1127, 1176, 1284, 1288, 1380, 1470, 1498, 1568, 1605, 1610, 1680, 1712, 1840, 1932, 1960, 2140, 2208, 2247, 2254, 2352, 2415, 2461, 2568, 2576, 2760, 2940, 2996, 3210, 3220, 3360, 3381, 3424, 3680, 3745, 3864, 3920, 4280, 4494, 4508, 4704, 4830, 4922, 5136, 5152, 5243, 5520, 5635, 5880, 5992, 6420, 6440, 6762, 7383, 7490, 7728, 7840, 8560, 8988, 9016, 9660, 9844, 10272, 10486, 11040, 11235, 11270, 11760, 11984, 12305, 12840, 12880, 13524, 14766, 14980, 15456, 15729, 16905, 17120, 17227, 17976, 18032, 19320, 19688, 20972, 22470, 22540, 23520, 23968, 24610, 25680, 25760, 26215, 27048, 29532, 29960, 31458, 33810, 34454, 35952, 36064, 36915, 38640, 39376, 41944, 44940, 45080, 49220, 51360, 51681, 52430, 54096, 59064, 59920, 62916, 67620, 68908, 71904, 73830, 77280, 78645, 78752, 83888, 86135, 89880, 90160, 98440, 103362, 104860, 108192, 118128, 119840, 120589, 125832, 135240, 137816, 147660, 157290, 167776, 172270, 179760, 180320, 196880, 206724, 209720, 236256, 241178, 251664, 258405, 270480, 275632, 295320, 314580, 344540, 359520, 361767, 393760, 413448, 419440, 482356, 503328, 516810, 540960, 551264, 590640, 602945, 629160, 689080, 723534, 826896, 838880, 964712, 1033620, 1181280, 1205890, 1258320, 1378160, 1447068, 1653792, 1808835, 1929424, 2067240, 2411780, 2516640, 2756320, 2894136, 3617670, 3858848, 4134480, 4823560, 5788272, 7235340, 8268960, 9647120, 11576544, 14470680, 19294240, 28941360, 57882720]

約数ペア:

[(1, 57882720), (2, 28941360), (3, 19294240), (4, 14470680), (5, 11576544), (6, 9647120), (7, 8268960), (8, 7235340), (10, 5788272), (12, 4823560), (14, 4134480), (15, 3858848), (16, 3617670), (20, 2894136), (21, 2756320), (23, 2516640), (24, 2411780), (28, 2067240), (30, 1929424), (32, 1808835), (35, 1653792), (40, 1447068), (42, 1378160), (46, 1258320), (48, 1205890), (49, 1181280), (56, 1033620), (60, 964712), (69, 838880), (70, 826896), (80, 723534), (84, 689080), (92, 629160), (96, 602945), (98, 590640), (105, 551264), (107, 540960), (112, 516810), (115, 503328), (120, 482356), (138, 419440), (140, 413448), (147, 393760), (160, 361767), (161, 359520), (168, 344540), (184, 314580), (196, 295320), (210, 275632), (214, 270480), (224, 258405), (230, 251664), (240, 241178), (245, 236256), (276, 209720), (280, 206724), (294, 196880), (321, 180320), (322, 179760), (336, 172270), (345, 167776), (368, 157290), (392, 147660), (420, 137816), (428, 135240), (460, 125832), (480, 120589), (483, 119840), (490, 118128), (535, 108192), (552, 104860), (560, 103362), (588, 98440), (642, 90160), (644, 89880), (672, 86135), (690, 83888), (735, 78752), (736, 78645), (749, 77280), (784, 73830), (805, 71904), (840, 68908), (856, 67620), (920, 62916), (966, 59920), (980, 59064), (1070, 54096), (1104, 52430), (1120, 51681), (1127, 51360), (1176, 49220), (1284, 45080), (1288, 44940), (1380, 41944), (1470, 39376), (1498, 38640), (1568, 36915), (1605, 36064), (1610, 35952), (1680, 34454), (1712, 33810), (1840, 31458), (1932, 29960), (1960, 29532), (2140, 27048), (2208, 26215), (2247, 25760), (2254, 25680), (2352, 24610), (2415, 23968), (2461, 23520), (2568, 22540), (2576, 22470), (2760, 20972), (2940, 19688), (2996, 19320), (3210, 18032), (3220, 17976), (3360, 17227), (3381, 17120), (3424, 16905), (3680, 15729), (3745, 15456), (3864, 14980), (3920, 14766), (4280, 13524), (4494, 12880), (4508, 12840), (4704, 12305), (4830, 11984), (4922, 11760), (5136, 11270), (5152, 11235), (5243, 11040), (5520, 10486), (5635, 10272), (5880, 9844), (5992, 9660), (6420, 9016), (6440, 8988), (6762, 8560), (7383, 7840), (7490, 7728)]