70123560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{569}}^1$

素因数の和:675

約数の個数: 128

約数和(自身を含む): 229824000

約数和(自身を除く): 159700440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 79, 104, 120, 130, 156, 158, 195, 237, 260, 312, 316, 390, 395, 474, 520, 569, 632, 780, 790, 948, 1027, 1138, 1185, 1560, 1580, 1707, 1896, 2054, 2276, 2370, 2845, 3081, 3160, 3414, 4108, 4552, 4740, 5135, 5690, 6162, 6828, 7397, 8216, 8535, 9480, 10270, 11380, 12324, 13656, 14794, 15405, 17070, 20540, 22191, 22760, 24648, 29588, 30810, 34140, 36985, 41080, 44382, 44951, 59176, 61620, 68280, 73970, 88764, 89902, 110955, 123240, 134853, 147940, 177528, 179804, 221910, 224755, 269706, 295880, 359608, 443820, 449510, 539412, 584363, 674265, 887640, 899020, 1078824, 1168726, 1348530, 1753089, 1798040, 2337452, 2697060, 2921815, 3506178, 4674904, 5394120, 5843630, 7012356, 8765445, 11687260, 14024712, 17530890, 23374520, 35061780, 70123560]

約数ペア:

[(1, 70123560), (2, 35061780), (3, 23374520), (4, 17530890), (5, 14024712), (6, 11687260), (8, 8765445), (10, 7012356), (12, 5843630), (13, 5394120), (15, 4674904), (20, 3506178), (24, 2921815), (26, 2697060), (30, 2337452), (39, 1798040), (40, 1753089), (52, 1348530), (60, 1168726), (65, 1078824), (78, 899020), (79, 887640), (104, 674265), (120, 584363), (130, 539412), (156, 449510), (158, 443820), (195, 359608), (237, 295880), (260, 269706), (312, 224755), (316, 221910), (390, 179804), (395, 177528), (474, 147940), (520, 134853), (569, 123240), (632, 110955), (780, 89902), (790, 88764), (948, 73970), (1027, 68280), (1138, 61620), (1185, 59176), (1560, 44951), (1580, 44382), (1707, 41080), (1896, 36985), (2054, 34140), (2276, 30810), (2370, 29588), (2845, 24648), (3081, 22760), (3160, 22191), (3414, 20540), (4108, 17070), (4552, 15405), (4740, 14794), (5135, 13656), (5690, 12324), (6162, 11380), (6828, 10270), (7397, 9480), (8216, 8535)]