7631060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 16934400

約数和(自身を除く): 9303340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 59, 116, 118, 145, 223, 236, 290, 295, 446, 580, 590, 892, 1115, 1180, 1711, 2230, 3422, 4460, 6467, 6844, 8555, 12934, 13157, 17110, 25868, 26314, 32335, 34220, 52628, 64670, 65785, 129340, 131570, 263140, 381553, 763106, 1526212, 1907765, 3815530, 7631060]

約数ペア:

[(1, 7631060), (2, 3815530), (4, 1907765), (5, 1526212), (10, 763106), (20, 381553), (29, 263140), (58, 131570), (59, 129340), (116, 65785), (118, 64670), (145, 52628), (223, 34220), (236, 32335), (290, 26314), (295, 25868), (446, 17110), (580, 13157), (590, 12934), (892, 8555), (1115, 6844), (1180, 6467), (1711, 4460), (2230, 3422)]