70132080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2731}}^1$

素因数の和:2854

約数の個数: 80

約数和(自身を含む): 219521664

約数和(自身を除く): 149389584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2568, 2731, 3210, 4280, 5136, 5462, 6420, 8193, 8560, 10924, 12840, 13655, 16386, 21848, 25680, 27310, 32772, 40965, 43696, 54620, 65544, 81930, 109240, 131088, 163860, 218480, 292217, 327720, 584434, 655440, 876651, 1168868, 1461085, 1753302, 2337736, 2922170, 3506604, 4383255, 4675472, 5844340, 7013208, 8766510, 11688680, 14026416, 17533020, 23377360, 35066040, 70132080]

約数ペア:

[(1, 70132080), (2, 35066040), (3, 23377360), (4, 17533020), (5, 14026416), (6, 11688680), (8, 8766510), (10, 7013208), (12, 5844340), (15, 4675472), (16, 4383255), (20, 3506604), (24, 2922170), (30, 2337736), (40, 1753302), (48, 1461085), (60, 1168868), (80, 876651), (107, 655440), (120, 584434), (214, 327720), (240, 292217), (321, 218480), (428, 163860), (535, 131088), (642, 109240), (856, 81930), (1070, 65544), (1284, 54620), (1605, 43696), (1712, 40965), (2140, 32772), (2568, 27310), (2731, 25680), (3210, 21848), (4280, 16386), (5136, 13655), (5462, 12840), (6420, 10924), (8193, 8560)]