283440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1181}}^1$

素因数の和:1197

約数の個数: 40

約数和(自身を含む): 879408

約数和(自身を除く): 595968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1181, 2362, 3543, 4724, 5905, 7086, 9448, 11810, 14172, 17715, 18896, 23620, 28344, 35430, 47240, 56688, 70860, 94480, 141720, 283440]

約数ペア:

[(1, 283440), (2, 141720), (3, 94480), (4, 70860), (5, 56688), (6, 47240), (8, 35430), (10, 28344), (12, 23620), (15, 18896), (16, 17715), (20, 14172), (24, 11810), (30, 9448), (40, 7086), (48, 5905), (60, 4724), (80, 3543), (120, 2362), (240, 1181)]