1008055120

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{739}}^1$

素因数の和:845

約数の個数: 120

約数和(自身を含む): 2535328800

約数和(自身を除く): 1527273680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 59, 68, 80, 85, 118, 136, 170, 236, 272, 289, 295, 340, 472, 578, 590, 680, 739, 944, 1003, 1156, 1180, 1360, 1445, 1478, 2006, 2312, 2360, 2890, 2956, 3695, 4012, 4624, 4720, 5015, 5780, 5912, 7390, 8024, 10030, 11560, 11824, 12563, 14780, 16048, 17051, 20060, 23120, 25126, 29560, 34102, 40120, 43601, 50252, 59120, 62815, 68204, 80240, 85255, 87202, 100504, 125630, 136408, 170510, 174404, 201008, 213571, 218005, 251260, 272816, 341020, 348808, 427142, 436010, 502520, 682040, 697616, 741217, 854284, 872020, 1005040, 1067855, 1364080, 1482434, 1708568, 1744040, 2135710, 2964868, 3417136, 3488080, 3706085, 4271420, 5929736, 7412170, 8542840, 11859472, 12600689, 14824340, 17085680, 25201378, 29648680, 50402756, 59297360, 63003445, 100805512, 126006890, 201611024, 252013780, 504027560, 1008055120]

約数ペア:

[(1, 1008055120), (2, 504027560), (4, 252013780), (5, 201611024), (8, 126006890), (10, 100805512), (16, 63003445), (17, 59297360), (20, 50402756), (34, 29648680), (40, 25201378), (59, 17085680), (68, 14824340), (80, 12600689), (85, 11859472), (118, 8542840), (136, 7412170), (170, 5929736), (236, 4271420), (272, 3706085), (289, 3488080), (295, 3417136), (340, 2964868), (472, 2135710), (578, 1744040), (590, 1708568), (680, 1482434), (739, 1364080), (944, 1067855), (1003, 1005040), (1156, 872020), (1180, 854284), (1360, 741217), (1445, 697616), (1478, 682040), (2006, 502520), (2312, 436010), (2360, 427142), (2890, 348808), (2956, 341020), (3695, 272816), (4012, 251260), (4624, 218005), (4720, 213571), (5015, 201008), (5780, 174404), (5912, 170510), (7390, 136408), (8024, 125630), (10030, 100504), (11560, 87202), (11824, 85255), (12563, 80240), (14780, 68204), (16048, 62815), (17051, 59120), (20060, 50252), (23120, 43601), (25126, 40120), (29560, 34102)]