70854960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26839}}^1$

素因数の和:26866

約数の個数: 80

約数和(自身を含む): 239627520

約数和(自身を除く): 168772560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 26839, 53678, 80517, 107356, 134195, 161034, 214712, 268390, 295229, 322068, 402585, 429424, 536780, 590458, 644136, 805170, 885687, 1073560, 1180916, 1288272, 1476145, 1610340, 1771374, 2147120, 2361832, 2952290, 3220680, 3542748, 4428435, 4723664, 5904580, 6441360, 7085496, 8856870, 11809160, 14170992, 17713740, 23618320, 35427480, 70854960]

約数ペア:

[(1, 70854960), (2, 35427480), (3, 23618320), (4, 17713740), (5, 14170992), (6, 11809160), (8, 8856870), (10, 7085496), (11, 6441360), (12, 5904580), (15, 4723664), (16, 4428435), (20, 3542748), (22, 3220680), (24, 2952290), (30, 2361832), (33, 2147120), (40, 1771374), (44, 1610340), (48, 1476145), (55, 1288272), (60, 1180916), (66, 1073560), (80, 885687), (88, 805170), (110, 644136), (120, 590458), (132, 536780), (165, 429424), (176, 402585), (220, 322068), (240, 295229), (264, 268390), (330, 214712), (440, 161034), (528, 134195), (660, 107356), (880, 80517), (1320, 53678), (2640, 26839)]