77474520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{701}}^1$

素因数の和:1025

約数の個数: 96

約数和(自身を含む): 252972720

約数和(自身を除く): 175498200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 307, 360, 614, 701, 921, 1228, 1402, 1535, 1842, 2103, 2456, 2763, 2804, 3070, 3505, 3684, 4206, 4605, 5526, 5608, 6140, 6309, 7010, 7368, 8412, 9210, 10515, 11052, 12280, 12618, 13815, 14020, 16824, 18420, 21030, 22104, 25236, 27630, 28040, 31545, 36840, 42060, 50472, 55260, 63090, 84120, 110520, 126180, 215207, 252360, 430414, 645621, 860828, 1076035, 1291242, 1721656, 1936863, 2152070, 2582484, 3228105, 3873726, 4304140, 5164968, 6456210, 7747452, 8608280, 9684315, 12912420, 15494904, 19368630, 25824840, 38737260, 77474520]

約数ペア:

[(1, 77474520), (2, 38737260), (3, 25824840), (4, 19368630), (5, 15494904), (6, 12912420), (8, 9684315), (9, 8608280), (10, 7747452), (12, 6456210), (15, 5164968), (18, 4304140), (20, 3873726), (24, 3228105), (30, 2582484), (36, 2152070), (40, 1936863), (45, 1721656), (60, 1291242), (72, 1076035), (90, 860828), (120, 645621), (180, 430414), (307, 252360), (360, 215207), (614, 126180), (701, 110520), (921, 84120), (1228, 63090), (1402, 55260), (1535, 50472), (1842, 42060), (2103, 36840), (2456, 31545), (2763, 28040), (2804, 27630), (3070, 25236), (3505, 22104), (3684, 21030), (4206, 18420), (4605, 16824), (5526, 14020), (5608, 13815), (6140, 12618), (6309, 12280), (7010, 11052), (7368, 10515), (8412, 9210)]