70054440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12421}}^1$

素因数の和:12482

約数の個数: 64

約数和(自身を含む): 214652160

約数和(自身を除く): 144597720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 12421, 24842, 37263, 49684, 62105, 74526, 99368, 124210, 149052, 186315, 248420, 298104, 372630, 496840, 583787, 745260, 1167574, 1490520, 1751361, 2335148, 2918935, 3502722, 4670296, 5837870, 7005444, 8756805, 11675740, 14010888, 17513610, 23351480, 35027220, 70054440]

約数ペア:

[(1, 70054440), (2, 35027220), (3, 23351480), (4, 17513610), (5, 14010888), (6, 11675740), (8, 8756805), (10, 7005444), (12, 5837870), (15, 4670296), (20, 3502722), (24, 2918935), (30, 2335148), (40, 1751361), (47, 1490520), (60, 1167574), (94, 745260), (120, 583787), (141, 496840), (188, 372630), (235, 298104), (282, 248420), (376, 186315), (470, 149052), (564, 124210), (705, 99368), (940, 74526), (1128, 62105), (1410, 49684), (1880, 37263), (2820, 24842), (5640, 12421)]