1180760860

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{24107}}^1$

素因数の和:24226

約数の個数: 48

約数和(自身を含む): 2592092160

約数和(自身を除く): 1411331300

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 79, 124, 155, 158, 310, 316, 395, 620, 790, 1580, 2449, 4898, 9796, 12245, 24107, 24490, 48214, 48980, 96428, 120535, 241070, 482140, 747317, 1494634, 1904453, 2989268, 3736585, 3808906, 7473170, 7617812, 9522265, 14946340, 19044530, 38089060, 59038043, 118076086, 236152172, 295190215, 590380430, 1180760860]

約数ペア:

[(1, 1180760860), (2, 590380430), (4, 295190215), (5, 236152172), (10, 118076086), (20, 59038043), (31, 38089060), (62, 19044530), (79, 14946340), (124, 9522265), (155, 7617812), (158, 7473170), (310, 3808906), (316, 3736585), (395, 2989268), (620, 1904453), (790, 1494634), (1580, 747317), (2449, 482140), (4898, 241070), (9796, 120535), (12245, 96428), (24107, 48980), (24490, 48214)]