139884960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2579}}^1$

素因数の和:2710

約数の個数: 96

約数和(自身を含む): 444709440

約数和(自身を除く): 304824480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 113, 120, 160, 226, 240, 339, 452, 480, 565, 678, 904, 1130, 1356, 1695, 1808, 2260, 2579, 2712, 3390, 3616, 4520, 5158, 5424, 6780, 7737, 9040, 10316, 10848, 12895, 13560, 15474, 18080, 20632, 25790, 27120, 30948, 38685, 41264, 51580, 54240, 61896, 77370, 82528, 103160, 123792, 154740, 206320, 247584, 291427, 309480, 412640, 582854, 618960, 874281, 1165708, 1237920, 1457135, 1748562, 2331416, 2914270, 3497124, 4371405, 4662832, 5828540, 6994248, 8742810, 9325664, 11657080, 13988496, 17485620, 23314160, 27976992, 34971240, 46628320, 69942480, 139884960]

約数ペア:

[(1, 139884960), (2, 69942480), (3, 46628320), (4, 34971240), (5, 27976992), (6, 23314160), (8, 17485620), (10, 13988496), (12, 11657080), (15, 9325664), (16, 8742810), (20, 6994248), (24, 5828540), (30, 4662832), (32, 4371405), (40, 3497124), (48, 2914270), (60, 2331416), (80, 1748562), (96, 1457135), (113, 1237920), (120, 1165708), (160, 874281), (226, 618960), (240, 582854), (339, 412640), (452, 309480), (480, 291427), (565, 247584), (678, 206320), (904, 154740), (1130, 123792), (1356, 103160), (1695, 82528), (1808, 77370), (2260, 61896), (2579, 54240), (2712, 51580), (3390, 41264), (3616, 38685), (4520, 30948), (5158, 27120), (5424, 25790), (6780, 20632), (7737, 18080), (9040, 15474), (10316, 13560), (10848, 12895)]