68681160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1783}}^1$

素因数の和:1907

約数の個数: 96

約数和(自身を含む): 225426240

約数和(自身を除く): 156745080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 107, 120, 180, 214, 321, 360, 428, 535, 642, 856, 963, 1070, 1284, 1605, 1783, 1926, 2140, 2568, 3210, 3566, 3852, 4280, 4815, 5349, 6420, 7132, 7704, 8915, 9630, 10698, 12840, 14264, 16047, 17830, 19260, 21396, 26745, 32094, 35660, 38520, 42792, 53490, 64188, 71320, 80235, 106980, 128376, 160470, 190781, 213960, 320940, 381562, 572343, 641880, 763124, 953905, 1144686, 1526248, 1717029, 1907810, 2289372, 2861715, 3434058, 3815620, 4578744, 5723430, 6868116, 7631240, 8585145, 11446860, 13736232, 17170290, 22893720, 34340580, 68681160]

約数ペア:

[(1, 68681160), (2, 34340580), (3, 22893720), (4, 17170290), (5, 13736232), (6, 11446860), (8, 8585145), (9, 7631240), (10, 6868116), (12, 5723430), (15, 4578744), (18, 3815620), (20, 3434058), (24, 2861715), (30, 2289372), (36, 1907810), (40, 1717029), (45, 1526248), (60, 1144686), (72, 953905), (90, 763124), (107, 641880), (120, 572343), (180, 381562), (214, 320940), (321, 213960), (360, 190781), (428, 160470), (535, 128376), (642, 106980), (856, 80235), (963, 71320), (1070, 64188), (1284, 53490), (1605, 42792), (1783, 38520), (1926, 35660), (2140, 32094), (2568, 26745), (3210, 21396), (3566, 19260), (3852, 17830), (4280, 16047), (4815, 14264), (5349, 12840), (6420, 10698), (7132, 9630), (7704, 8915)]