70460880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41941}}^1$

素因数の和:41964

約数の個数: 80

約数和(自身を含む): 249638784

約数和(自身を除く): 179177904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 41941, 83882, 125823, 167764, 209705, 251646, 293587, 335528, 419410, 503292, 587174, 629115, 671056, 838820, 880761, 1006584, 1174348, 1258230, 1467935, 1677640, 1761522, 2013168, 2348696, 2516460, 2935870, 3355280, 3523044, 4403805, 4697392, 5032920, 5871740, 7046088, 8807610, 10065840, 11743480, 14092176, 17615220, 23486960, 35230440, 70460880]

約数ペア:

[(1, 70460880), (2, 35230440), (3, 23486960), (4, 17615220), (5, 14092176), (6, 11743480), (7, 10065840), (8, 8807610), (10, 7046088), (12, 5871740), (14, 5032920), (15, 4697392), (16, 4403805), (20, 3523044), (21, 3355280), (24, 2935870), (28, 2516460), (30, 2348696), (35, 2013168), (40, 1761522), (42, 1677640), (48, 1467935), (56, 1258230), (60, 1174348), (70, 1006584), (80, 880761), (84, 838820), (105, 671056), (112, 629115), (120, 587174), (140, 503292), (168, 419410), (210, 335528), (240, 293587), (280, 251646), (336, 209705), (420, 167764), (560, 125823), (840, 83882), (1680, 41941)]