10615280

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:258

約数の個数: 80

約数和(自身を含む): 27185760

約数和(自身を除く): 16570480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 59, 65, 80, 104, 118, 130, 173, 208, 236, 260, 295, 346, 472, 520, 590, 692, 767, 865, 944, 1040, 1180, 1384, 1534, 1730, 2249, 2360, 2768, 3068, 3460, 3835, 4498, 4720, 6136, 6920, 7670, 8996, 10207, 11245, 12272, 13840, 15340, 17992, 20414, 22490, 30680, 35984, 40828, 44980, 51035, 61360, 81656, 89960, 102070, 132691, 163312, 179920, 204140, 265382, 408280, 530764, 663455, 816560, 1061528, 1326910, 2123056, 2653820, 5307640, 10615280]

約数ペア:

[(1, 10615280), (2, 5307640), (4, 2653820), (5, 2123056), (8, 1326910), (10, 1061528), (13, 816560), (16, 663455), (20, 530764), (26, 408280), (40, 265382), (52, 204140), (59, 179920), (65, 163312), (80, 132691), (104, 102070), (118, 89960), (130, 81656), (173, 61360), (208, 51035), (236, 44980), (260, 40828), (295, 35984), (346, 30680), (472, 22490), (520, 20414), (590, 17992), (692, 15340), (767, 13840), (865, 12272), (944, 11245), (1040, 10207), (1180, 8996), (1384, 7670), (1534, 6920), (1730, 6136), (2249, 4720), (2360, 4498), (2768, 3835), (3068, 3460)]