155466480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3833}}^1$

素因数の和:3875

約数の個数: 120

約数和(自身を含む): 522006768

約数和(自身を除く): 366540288

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, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 780, 845, 1014, 1040, 1352, 1560, 1690, 2028, 2535, 2704, 3120, 3380, 3833, 4056, 5070, 6760, 7666, 8112, 10140, 11499, 13520, 15332, 19165, 20280, 22998, 30664, 38330, 40560, 45996, 49829, 57495, 61328, 76660, 91992, 99658, 114990, 149487, 153320, 183984, 199316, 229980, 249145, 298974, 306640, 398632, 459960, 498290, 597948, 647777, 747435, 797264, 919920, 996580, 1195896, 1295554, 1494870, 1943331, 1993160, 2391792, 2591108, 2989740, 3238885, 3886662, 3986320, 5182216, 5979480, 6477770, 7773324, 9716655, 10364432, 11958960, 12955540, 15546648, 19433310, 25911080, 31093296, 38866620, 51822160, 77733240, 155466480]

約数ペア:

[(1, 155466480), (2, 77733240), (3, 51822160), (4, 38866620), (5, 31093296), (6, 25911080), (8, 19433310), (10, 15546648), (12, 12955540), (13, 11958960), (15, 10364432), (16, 9716655), (20, 7773324), (24, 6477770), (26, 5979480), (30, 5182216), (39, 3986320), (40, 3886662), (48, 3238885), (52, 2989740), (60, 2591108), (65, 2391792), (78, 1993160), (80, 1943331), (104, 1494870), (120, 1295554), (130, 1195896), (156, 996580), (169, 919920), (195, 797264), (208, 747435), (240, 647777), (260, 597948), (312, 498290), (338, 459960), (390, 398632), (507, 306640), (520, 298974), (624, 249145), (676, 229980), (780, 199316), (845, 183984), (1014, 153320), (1040, 149487), (1352, 114990), (1560, 99658), (1690, 91992), (2028, 76660), (2535, 61328), (2704, 57495), (3120, 49829), (3380, 45996), (3833, 40560), (4056, 38330), (5070, 30664), (6760, 22998), (7666, 20280), (8112, 19165), (10140, 15332), (11499, 13520)]