70660560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1297}}^1$

素因数の和:1540

約数の個数: 80

約数和(自身を含む): 220182336

約数和(自身を除く): 149521776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 227, 240, 454, 681, 908, 1135, 1297, 1362, 1816, 2270, 2594, 2724, 3405, 3632, 3891, 4540, 5188, 5448, 6485, 6810, 7782, 9080, 10376, 10896, 12970, 13620, 15564, 18160, 19455, 20752, 25940, 27240, 31128, 38910, 51880, 54480, 62256, 77820, 103760, 155640, 294419, 311280, 588838, 883257, 1177676, 1472095, 1766514, 2355352, 2944190, 3533028, 4416285, 4710704, 5888380, 7066056, 8832570, 11776760, 14132112, 17665140, 23553520, 35330280, 70660560]

約数ペア:

[(1, 70660560), (2, 35330280), (3, 23553520), (4, 17665140), (5, 14132112), (6, 11776760), (8, 8832570), (10, 7066056), (12, 5888380), (15, 4710704), (16, 4416285), (20, 3533028), (24, 2944190), (30, 2355352), (40, 1766514), (48, 1472095), (60, 1177676), (80, 883257), (120, 588838), (227, 311280), (240, 294419), (454, 155640), (681, 103760), (908, 77820), (1135, 62256), (1297, 54480), (1362, 51880), (1816, 38910), (2270, 31128), (2594, 27240), (2724, 25940), (3405, 20752), (3632, 19455), (3891, 18160), (4540, 15564), (5188, 13620), (5448, 12970), (6485, 10896), (6810, 10376), (7782, 9080)]