130714240

素因数分解:

$2^7\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1223}}^1$

素因数の和:1409

約数の個数: 64

約数和(自身を含む): 314616960

約数和(自身を除く): 183902720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 167, 320, 334, 640, 668, 835, 1223, 1336, 1670, 2446, 2672, 3340, 4892, 5344, 6115, 6680, 9784, 10688, 12230, 13360, 19568, 21376, 24460, 26720, 39136, 48920, 53440, 78272, 97840, 106880, 156544, 195680, 204241, 391360, 408482, 782720, 816964, 1021205, 1633928, 2042410, 3267856, 4084820, 6535712, 8169640, 13071424, 16339280, 26142848, 32678560, 65357120, 130714240]

約数ペア:

[(1, 130714240), (2, 65357120), (4, 32678560), (5, 26142848), (8, 16339280), (10, 13071424), (16, 8169640), (20, 6535712), (32, 4084820), (40, 3267856), (64, 2042410), (80, 1633928), (128, 1021205), (160, 816964), (167, 782720), (320, 408482), (334, 391360), (640, 204241), (668, 195680), (835, 156544), (1223, 106880), (1336, 97840), (1670, 78272), (2446, 53440), (2672, 48920), (3340, 39136), (4892, 26720), (5344, 24460), (6115, 21376), (6680, 19568), (9784, 13360), (10688, 12230)]