67508880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3389}}^1$

素因数の和:3488

約数の個数: 80

約数和(自身を含む): 211861440

約数和(自身を除く): 144352560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 3320, 3389, 3984, 4980, 6640, 6778, 9960, 10167, 13556, 16945, 19920, 20334, 27112, 33890, 40668, 50835, 54224, 67780, 81336, 101670, 135560, 162672, 203340, 271120, 281287, 406680, 562574, 813360, 843861, 1125148, 1406435, 1687722, 2250296, 2812870, 3375444, 4219305, 4500592, 5625740, 6750888, 8438610, 11251480, 13501776, 16877220, 22502960, 33754440, 67508880]

約数ペア:

[(1, 67508880), (2, 33754440), (3, 22502960), (4, 16877220), (5, 13501776), (6, 11251480), (8, 8438610), (10, 6750888), (12, 5625740), (15, 4500592), (16, 4219305), (20, 3375444), (24, 2812870), (30, 2250296), (40, 1687722), (48, 1406435), (60, 1125148), (80, 843861), (83, 813360), (120, 562574), (166, 406680), (240, 281287), (249, 271120), (332, 203340), (415, 162672), (498, 135560), (664, 101670), (830, 81336), (996, 67780), (1245, 54224), (1328, 50835), (1660, 40668), (1992, 33890), (2490, 27112), (3320, 20334), (3389, 19920), (3984, 16945), (4980, 13556), (6640, 10167), (6778, 9960)]