156745168740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1224763}}^1$

素因数の和:1224863

約数の個数: 120

約数和(自身を含む): 497940051840

約数和(自身を除く): 341194883100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 81, 90, 108, 135, 158, 162, 180, 237, 270, 316, 324, 395, 405, 474, 540, 711, 790, 810, 948, 1185, 1422, 1580, 1620, 2133, 2370, 2844, 3555, 4266, 4740, 6399, 7110, 8532, 10665, 12798, 14220, 21330, 25596, 31995, 42660, 63990, 127980, 1224763, 2449526, 3674289, 4899052, 6123815, 7348578, 11022867, 12247630, 14697156, 18371445, 22045734, 24495260, 33068601, 36742890, 44091468, 55114335, 66137202, 73485780, 96756277, 99205803, 110228670, 132274404, 165343005, 193512554, 198411606, 220457340, 290268831, 330686010, 387025108, 396823212, 483781385, 496029015, 580537662, 661372020, 870806493, 967562770, 992058030, 1161075324, 1451344155, 1741612986, 1935125540, 1984116060, 2612419479, 2902688310, 3483225972, 4354032465, 5224838958, 5805376620, 7837258437, 8708064930, 10449677916, 13062097395, 15674516874, 17416129860, 26124194790, 31349033748, 39186292185, 52248389580, 78372584370, 156745168740]

約数ペア:

[(1, 156745168740), (2, 78372584370), (3, 52248389580), (4, 39186292185), (5, 31349033748), (6, 26124194790), (9, 17416129860), (10, 15674516874), (12, 13062097395), (15, 10449677916), (18, 8708064930), (20, 7837258437), (27, 5805376620), (30, 5224838958), (36, 4354032465), (45, 3483225972), (54, 2902688310), (60, 2612419479), (79, 1984116060), (81, 1935125540), (90, 1741612986), (108, 1451344155), (135, 1161075324), (158, 992058030), (162, 967562770), (180, 870806493), (237, 661372020), (270, 580537662), (316, 496029015), (324, 483781385), (395, 396823212), (405, 387025108), (474, 330686010), (540, 290268831), (711, 220457340), (790, 198411606), (810, 193512554), (948, 165343005), (1185, 132274404), (1422, 110228670), (1580, 99205803), (1620, 96756277), (2133, 73485780), (2370, 66137202), (2844, 55114335), (3555, 44091468), (4266, 36742890), (4740, 33068601), (6399, 24495260), (7110, 22045734), (8532, 18371445), (10665, 14697156), (12798, 12247630), (14220, 11022867), (21330, 7348578), (25596, 6123815), (31995, 4899052), (42660, 3674289), (63990, 2449526), (127980, 1224763)]