11827920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:269

約数の個数: 160

約数和(自身を含む): 41997312

約数和(自身を除く): 30169392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 223, 240, 255, 260, 272, 312, 340, 390, 408, 442, 446, 510, 520, 624, 663, 669, 680, 780, 816, 884, 892, 1020, 1040, 1105, 1115, 1326, 1338, 1360, 1560, 1768, 1784, 2040, 2210, 2230, 2652, 2676, 2899, 3120, 3315, 3345, 3536, 3568, 3791, 4080, 4420, 4460, 5304, 5352, 5798, 6630, 6690, 7582, 8697, 8840, 8920, 10608, 10704, 11373, 11596, 13260, 13380, 14495, 15164, 17394, 17680, 17840, 18955, 22746, 23192, 26520, 26760, 28990, 30328, 34788, 37910, 43485, 45492, 46384, 49283, 53040, 53520, 56865, 57980, 60656, 69576, 75820, 86970, 90984, 98566, 113730, 115960, 139152, 147849, 151640, 173940, 181968, 197132, 227460, 231920, 246415, 295698, 303280, 347880, 394264, 454920, 492830, 591396, 695760, 739245, 788528, 909840, 985660, 1182792, 1478490, 1971320, 2365584, 2956980, 3942640, 5913960, 11827920]

約数ペア:

[(1, 11827920), (2, 5913960), (3, 3942640), (4, 2956980), (5, 2365584), (6, 1971320), (8, 1478490), (10, 1182792), (12, 985660), (13, 909840), (15, 788528), (16, 739245), (17, 695760), (20, 591396), (24, 492830), (26, 454920), (30, 394264), (34, 347880), (39, 303280), (40, 295698), (48, 246415), (51, 231920), (52, 227460), (60, 197132), (65, 181968), (68, 173940), (78, 151640), (80, 147849), (85, 139152), (102, 115960), (104, 113730), (120, 98566), (130, 90984), (136, 86970), (156, 75820), (170, 69576), (195, 60656), (204, 57980), (208, 56865), (221, 53520), (223, 53040), (240, 49283), (255, 46384), (260, 45492), (272, 43485), (312, 37910), (340, 34788), (390, 30328), (408, 28990), (442, 26760), (446, 26520), (510, 23192), (520, 22746), (624, 18955), (663, 17840), (669, 17680), (680, 17394), (780, 15164), (816, 14495), (884, 13380), (892, 13260), (1020, 11596), (1040, 11373), (1105, 10704), (1115, 10608), (1326, 8920), (1338, 8840), (1360, 8697), (1560, 7582), (1768, 6690), (1784, 6630), (2040, 5798), (2210, 5352), (2230, 5304), (2652, 4460), (2676, 4420), (2899, 4080), (3120, 3791), (3315, 3568), (3345, 3536)]