332934280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{1609}}^1$

素因数の和:2366

約数の個数: 64

約数和(自身を含む): 857808000

約数和(自身を除く): 524873720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 739, 1478, 1609, 2956, 3218, 3695, 5173, 5912, 6436, 7390, 8045, 10346, 11263, 12872, 14780, 16090, 20692, 22526, 25865, 29560, 32180, 41384, 45052, 51730, 56315, 64360, 90104, 103460, 112630, 206920, 225260, 450520, 1189051, 2378102, 4756204, 5945255, 8323357, 9512408, 11890510, 16646714, 23781020, 33293428, 41616785, 47562040, 66586856, 83233570, 166467140, 332934280]

約数ペア:

[(1, 332934280), (2, 166467140), (4, 83233570), (5, 66586856), (7, 47562040), (8, 41616785), (10, 33293428), (14, 23781020), (20, 16646714), (28, 11890510), (35, 9512408), (40, 8323357), (56, 5945255), (70, 4756204), (140, 2378102), (280, 1189051), (739, 450520), (1478, 225260), (1609, 206920), (2956, 112630), (3218, 103460), (3695, 90104), (5173, 64360), (5912, 56315), (6436, 51730), (7390, 45052), (8045, 41384), (10346, 32180), (11263, 29560), (12872, 25865), (14780, 22526), (16090, 20692)]