77000520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{12107}}^1$

素因数の和:12174

約数の個数: 64

約数和(自身を含む): 235379520

約数和(自身を除く): 158379000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 12107, 24214, 36321, 48428, 60535, 72642, 96856, 121070, 145284, 181605, 242140, 290568, 363210, 484280, 641671, 726420, 1283342, 1452840, 1925013, 2566684, 3208355, 3850026, 5133368, 6416710, 7700052, 9625065, 12833420, 15400104, 19250130, 25666840, 38500260, 77000520]

約数ペア:

[(1, 77000520), (2, 38500260), (3, 25666840), (4, 19250130), (5, 15400104), (6, 12833420), (8, 9625065), (10, 7700052), (12, 6416710), (15, 5133368), (20, 3850026), (24, 3208355), (30, 2566684), (40, 1925013), (53, 1452840), (60, 1283342), (106, 726420), (120, 641671), (159, 484280), (212, 363210), (265, 290568), (318, 242140), (424, 181605), (530, 145284), (636, 121070), (795, 96856), (1060, 72642), (1272, 60535), (1590, 48428), (2120, 36321), (3180, 24214), (6360, 12107)]