6610720

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:617

約数の個数: 48

約数和(自身を含む): 15845760

約数和(自身を除く): 9235040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 158, 160, 316, 395, 523, 632, 790, 1046, 1264, 1580, 2092, 2528, 2615, 3160, 4184, 5230, 6320, 8368, 10460, 12640, 16736, 20920, 41317, 41840, 82634, 83680, 165268, 206585, 330536, 413170, 661072, 826340, 1322144, 1652680, 3305360, 6610720]

約数ペア:

[(1, 6610720), (2, 3305360), (4, 1652680), (5, 1322144), (8, 826340), (10, 661072), (16, 413170), (20, 330536), (32, 206585), (40, 165268), (79, 83680), (80, 82634), (158, 41840), (160, 41317), (316, 20920), (395, 16736), (523, 12640), (632, 10460), (790, 8368), (1046, 6320), (1264, 5230), (1580, 4184), (2092, 3160), (2528, 2615)]