1078884360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{332989}}^1$

素因数の和:333012

約数の個数: 80

約数和(自身を含む): 3626261100

約数和(自身を除く): 2547376740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 332989, 665978, 998967, 1331956, 1664945, 1997934, 2663912, 2996901, 3329890, 3995868, 4994835, 5993802, 6659780, 7991736, 8990703, 9989670, 11987604, 13319560, 14984505, 17981406, 19979340, 23975208, 26972109, 29969010, 35962812, 39958680, 44953515, 53944218, 59938020, 71925624, 89907030, 107888436, 119876040, 134860545, 179814060, 215776872, 269721090, 359628120, 539442180, 1078884360]

約数ペア:

[(1, 1078884360), (2, 539442180), (3, 359628120), (4, 269721090), (5, 215776872), (6, 179814060), (8, 134860545), (9, 119876040), (10, 107888436), (12, 89907030), (15, 71925624), (18, 59938020), (20, 53944218), (24, 44953515), (27, 39958680), (30, 35962812), (36, 29969010), (40, 26972109), (45, 23975208), (54, 19979340), (60, 17981406), (72, 14984505), (81, 13319560), (90, 11987604), (108, 9989670), (120, 8990703), (135, 7991736), (162, 6659780), (180, 5993802), (216, 4994835), (270, 3995868), (324, 3329890), (360, 2996901), (405, 2663912), (540, 1997934), (648, 1664945), (810, 1331956), (1080, 998967), (1620, 665978), (3240, 332989)]