127701120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{293}}^1$

素因数の和:542

約数の個数: 128

約数和(自身を含む): 410235840

約数和(自身を除く): 282534720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 227, 240, 293, 320, 384, 454, 480, 586, 640, 681, 879, 908, 960, 1135, 1172, 1362, 1465, 1758, 1816, 1920, 2270, 2344, 2724, 2930, 3405, 3516, 3632, 4395, 4540, 4688, 5448, 5860, 6810, 7032, 7264, 8790, 9080, 9376, 10896, 11720, 13620, 14064, 14528, 17580, 18160, 18752, 21792, 23440, 27240, 28128, 29056, 35160, 36320, 37504, 43584, 46880, 54480, 56256, 66511, 70320, 72640, 87168, 93760, 108960, 112512, 133022, 140640, 145280, 187520, 199533, 217920, 266044, 281280, 332555, 399066, 435840, 532088, 562560, 665110, 798132, 997665, 1064176, 1330220, 1596264, 1995330, 2128352, 2660440, 3192528, 3990660, 4256704, 5320880, 6385056, 7981320, 8513408, 10641760, 12770112, 15962640, 21283520, 25540224, 31925280, 42567040, 63850560, 127701120]

約数ペア:

[(1, 127701120), (2, 63850560), (3, 42567040), (4, 31925280), (5, 25540224), (6, 21283520), (8, 15962640), (10, 12770112), (12, 10641760), (15, 8513408), (16, 7981320), (20, 6385056), (24, 5320880), (30, 4256704), (32, 3990660), (40, 3192528), (48, 2660440), (60, 2128352), (64, 1995330), (80, 1596264), (96, 1330220), (120, 1064176), (128, 997665), (160, 798132), (192, 665110), (227, 562560), (240, 532088), (293, 435840), (320, 399066), (384, 332555), (454, 281280), (480, 266044), (586, 217920), (640, 199533), (681, 187520), (879, 145280), (908, 140640), (960, 133022), (1135, 112512), (1172, 108960), (1362, 93760), (1465, 87168), (1758, 72640), (1816, 70320), (1920, 66511), (2270, 56256), (2344, 54480), (2724, 46880), (2930, 43584), (3405, 37504), (3516, 36320), (3632, 35160), (4395, 29056), (4540, 28128), (4688, 27240), (5448, 23440), (5860, 21792), (6810, 18752), (7032, 18160), (7264, 17580), (8790, 14528), (9080, 14064), (9376, 13620), (10896, 11720)]