121926480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39079}}^1$

素因数の和:39108

約数の個数: 80

約数和(自身を含む): 407057280

約数和(自身を除く): 285130800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 39079, 78158, 117237, 156316, 195395, 234474, 312632, 390790, 468948, 508027, 586185, 625264, 781580, 937896, 1016054, 1172370, 1524081, 1563160, 1875792, 2032108, 2344740, 2540135, 3048162, 3126320, 4064216, 4689480, 5080270, 6096324, 7620405, 8128432, 9378960, 10160540, 12192648, 15240810, 20321080, 24385296, 30481620, 40642160, 60963240, 121926480]

約数ペア:

[(1, 121926480), (2, 60963240), (3, 40642160), (4, 30481620), (5, 24385296), (6, 20321080), (8, 15240810), (10, 12192648), (12, 10160540), (13, 9378960), (15, 8128432), (16, 7620405), (20, 6096324), (24, 5080270), (26, 4689480), (30, 4064216), (39, 3126320), (40, 3048162), (48, 2540135), (52, 2344740), (60, 2032108), (65, 1875792), (78, 1563160), (80, 1524081), (104, 1172370), (120, 1016054), (130, 937896), (156, 781580), (195, 625264), (208, 586185), (240, 508027), (260, 468948), (312, 390790), (390, 312632), (520, 234474), (624, 195395), (780, 156316), (1040, 117237), (1560, 78158), (3120, 39079)]