330039240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{38737}}^1$

素因数の和:38822

約数の個数: 64

約数和(自身を含む): 1004088960

約数和(自身を除く): 674049720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 38737, 77474, 116211, 154948, 193685, 232422, 309896, 387370, 464844, 581055, 774740, 929688, 1162110, 1549480, 2324220, 2750327, 4648440, 5500654, 8250981, 11001308, 13751635, 16501962, 22002616, 27503270, 33003924, 41254905, 55006540, 66007848, 82509810, 110013080, 165019620, 330039240]

約数ペア:

[(1, 330039240), (2, 165019620), (3, 110013080), (4, 82509810), (5, 66007848), (6, 55006540), (8, 41254905), (10, 33003924), (12, 27503270), (15, 22002616), (20, 16501962), (24, 13751635), (30, 11001308), (40, 8250981), (60, 5500654), (71, 4648440), (120, 2750327), (142, 2324220), (213, 1549480), (284, 1162110), (355, 929688), (426, 774740), (568, 581055), (710, 464844), (852, 387370), (1065, 309896), (1420, 232422), (1704, 193685), (2130, 154948), (2840, 116211), (4260, 77474), (8520, 38737)]