76670520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{1181}}^1$

素因数の和:1736

約数の個数: 64

約数和(自身を含む): 230631840

約数和(自身を除く): 153961320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 541, 1082, 1181, 1623, 2164, 2362, 2705, 3246, 3543, 4328, 4724, 5410, 5905, 6492, 7086, 8115, 9448, 10820, 11810, 12984, 14172, 16230, 17715, 21640, 23620, 28344, 32460, 35430, 47240, 64920, 70860, 141720, 638921, 1277842, 1916763, 2555684, 3194605, 3833526, 5111368, 6389210, 7667052, 9583815, 12778420, 15334104, 19167630, 25556840, 38335260, 76670520]

約数ペア:

[(1, 76670520), (2, 38335260), (3, 25556840), (4, 19167630), (5, 15334104), (6, 12778420), (8, 9583815), (10, 7667052), (12, 6389210), (15, 5111368), (20, 3833526), (24, 3194605), (30, 2555684), (40, 1916763), (60, 1277842), (120, 638921), (541, 141720), (1082, 70860), (1181, 64920), (1623, 47240), (2164, 35430), (2362, 32460), (2705, 28344), (3246, 23620), (3543, 21640), (4328, 17715), (4724, 16230), (5410, 14172), (5905, 12984), (6492, 11810), (7086, 10820), (8115, 9448)]