105712020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1201}}^1$

素因数の和:1382

約数の個数: 96

約数和(自身を含む): 331175040

約数和(自身を除く): 225463020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 163, 180, 270, 326, 489, 540, 652, 815, 978, 1201, 1467, 1630, 1956, 2402, 2445, 2934, 3260, 3603, 4401, 4804, 4890, 5868, 6005, 7206, 7335, 8802, 9780, 10809, 12010, 14412, 14670, 17604, 18015, 21618, 22005, 24020, 29340, 32427, 36030, 43236, 44010, 54045, 64854, 72060, 88020, 108090, 129708, 162135, 195763, 216180, 324270, 391526, 587289, 648540, 783052, 978815, 1174578, 1761867, 1957630, 2349156, 2936445, 3523734, 3915260, 5285601, 5872890, 7047468, 8809335, 10571202, 11745780, 17618670, 21142404, 26428005, 35237340, 52856010, 105712020]

約数ペア:

[(1, 105712020), (2, 52856010), (3, 35237340), (4, 26428005), (5, 21142404), (6, 17618670), (9, 11745780), (10, 10571202), (12, 8809335), (15, 7047468), (18, 5872890), (20, 5285601), (27, 3915260), (30, 3523734), (36, 2936445), (45, 2349156), (54, 1957630), (60, 1761867), (90, 1174578), (108, 978815), (135, 783052), (163, 648540), (180, 587289), (270, 391526), (326, 324270), (489, 216180), (540, 195763), (652, 162135), (815, 129708), (978, 108090), (1201, 88020), (1467, 72060), (1630, 64854), (1956, 54045), (2402, 44010), (2445, 43236), (2934, 36030), (3260, 32427), (3603, 29340), (4401, 24020), (4804, 22005), (4890, 21618), (5868, 18015), (6005, 17604), (7206, 14670), (7335, 14412), (8802, 12010), (9780, 10809)]