84676440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{1511}}^1$

素因数の和:1992

約数の個数: 64

約数和(自身を含む): 254741760

約数和(自身を除く): 170065320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 467, 934, 1401, 1511, 1868, 2335, 2802, 3022, 3736, 4533, 4670, 5604, 6044, 7005, 7555, 9066, 9340, 11208, 12088, 14010, 15110, 18132, 18680, 22665, 28020, 30220, 36264, 45330, 56040, 60440, 90660, 181320, 705637, 1411274, 2116911, 2822548, 3528185, 4233822, 5645096, 7056370, 8467644, 10584555, 14112740, 16935288, 21169110, 28225480, 42338220, 84676440]

約数ペア:

[(1, 84676440), (2, 42338220), (3, 28225480), (4, 21169110), (5, 16935288), (6, 14112740), (8, 10584555), (10, 8467644), (12, 7056370), (15, 5645096), (20, 4233822), (24, 3528185), (30, 2822548), (40, 2116911), (60, 1411274), (120, 705637), (467, 181320), (934, 90660), (1401, 60440), (1511, 56040), (1868, 45330), (2335, 36264), (2802, 30220), (3022, 28020), (3736, 22665), (4533, 18680), (4670, 18132), (5604, 15110), (6044, 14010), (7005, 12088), (7555, 11208), (9066, 9340)]