84113580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{37889}}^1$

素因数の和:37938

約数の個数: 48

約数和(自身を含む): 241889760

約数和(自身を除く): 157776180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 37889, 75778, 113667, 151556, 189445, 227334, 378890, 454668, 568335, 757780, 1136670, 1401893, 2273340, 2803786, 4205679, 5607572, 7009465, 8411358, 14018930, 16822716, 21028395, 28037860, 42056790, 84113580]

約数ペア:

[(1, 84113580), (2, 42056790), (3, 28037860), (4, 21028395), (5, 16822716), (6, 14018930), (10, 8411358), (12, 7009465), (15, 5607572), (20, 4205679), (30, 2803786), (37, 2273340), (60, 1401893), (74, 1136670), (111, 757780), (148, 568335), (185, 454668), (222, 378890), (370, 227334), (444, 189445), (555, 151556), (740, 113667), (1110, 75778), (2220, 37889)]