70554480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1973}}^1$

素因数の和:2138

約数の個数: 80

約数和(自身を含む): 220298400

約数和(自身を除く): 149743920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 447, 596, 745, 894, 1192, 1490, 1788, 1973, 2235, 2384, 2980, 3576, 3946, 4470, 5919, 5960, 7152, 7892, 8940, 9865, 11838, 11920, 15784, 17880, 19730, 23676, 29595, 31568, 35760, 39460, 47352, 59190, 78920, 94704, 118380, 157840, 236760, 293977, 473520, 587954, 881931, 1175908, 1469885, 1763862, 2351816, 2939770, 3527724, 4409655, 4703632, 5879540, 7055448, 8819310, 11759080, 14110896, 17638620, 23518160, 35277240, 70554480]

約数ペア:

[(1, 70554480), (2, 35277240), (3, 23518160), (4, 17638620), (5, 14110896), (6, 11759080), (8, 8819310), (10, 7055448), (12, 5879540), (15, 4703632), (16, 4409655), (20, 3527724), (24, 2939770), (30, 2351816), (40, 1763862), (48, 1469885), (60, 1175908), (80, 881931), (120, 587954), (149, 473520), (240, 293977), (298, 236760), (447, 157840), (596, 118380), (745, 94704), (894, 78920), (1192, 59190), (1490, 47352), (1788, 39460), (1973, 35760), (2235, 31568), (2384, 29595), (2980, 23676), (3576, 19730), (3946, 17880), (4470, 15784), (5919, 11920), (5960, 11838), (7152, 9865), (7892, 8940)]