55476360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1657}}^1$

素因数の和:1708

約数の個数: 128

約数和(自身を含む): 191001600

約数和(自身を除く): 135525240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1657, 1674, 1860, 2232, 2790, 3314, 3348, 3720, 4185, 4971, 5580, 6628, 6696, 8285, 8370, 9942, 11160, 13256, 14913, 16570, 16740, 19884, 24855, 29826, 33140, 33480, 39768, 44739, 49710, 51367, 59652, 66280, 74565, 89478, 99420, 102734, 119304, 149130, 154101, 178956, 198840, 205468, 223695, 256835, 298260, 308202, 357912, 410936, 447390, 462303, 513670, 596520, 616404, 770505, 894780, 924606, 1027340, 1232808, 1386909, 1541010, 1789560, 1849212, 2054680, 2311515, 2773818, 3082020, 3698424, 4623030, 5547636, 6164040, 6934545, 9246060, 11095272, 13869090, 18492120, 27738180, 55476360]

約数ペア:

[(1, 55476360), (2, 27738180), (3, 18492120), (4, 13869090), (5, 11095272), (6, 9246060), (8, 6934545), (9, 6164040), (10, 5547636), (12, 4623030), (15, 3698424), (18, 3082020), (20, 2773818), (24, 2311515), (27, 2054680), (30, 1849212), (31, 1789560), (36, 1541010), (40, 1386909), (45, 1232808), (54, 1027340), (60, 924606), (62, 894780), (72, 770505), (90, 616404), (93, 596520), (108, 513670), (120, 462303), (124, 447390), (135, 410936), (155, 357912), (180, 308202), (186, 298260), (216, 256835), (248, 223695), (270, 205468), (279, 198840), (310, 178956), (360, 154101), (372, 149130), (465, 119304), (540, 102734), (558, 99420), (620, 89478), (744, 74565), (837, 66280), (930, 59652), (1080, 51367), (1116, 49710), (1240, 44739), (1395, 39768), (1657, 33480), (1674, 33140), (1860, 29826), (2232, 24855), (2790, 19884), (3314, 16740), (3348, 16570), (3720, 14913), (4185, 13256), (4971, 11160), (5580, 9942), (6628, 8370), (6696, 8285)]