5548920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3557}}^1$

素因数の和:3584

約数の個数: 64

約数和(自身を含む): 17932320

約数和(自身を除く): 12383400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 3557, 7114, 10671, 14228, 17785, 21342, 28456, 35570, 42684, 46241, 53355, 71140, 85368, 92482, 106710, 138723, 142280, 184964, 213420, 231205, 277446, 369928, 426840, 462410, 554892, 693615, 924820, 1109784, 1387230, 1849640, 2774460, 5548920]

約数ペア:

[(1, 5548920), (2, 2774460), (3, 1849640), (4, 1387230), (5, 1109784), (6, 924820), (8, 693615), (10, 554892), (12, 462410), (13, 426840), (15, 369928), (20, 277446), (24, 231205), (26, 213420), (30, 184964), (39, 142280), (40, 138723), (52, 106710), (60, 92482), (65, 85368), (78, 71140), (104, 53355), (120, 46241), (130, 42684), (156, 35570), (195, 28456), (260, 21342), (312, 17785), (390, 14228), (520, 10671), (780, 7114), (1560, 3557)]