76397520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{318323}}^1$

素因数の和:318339

約数の個数: 40

約数和(自身を含む): 236833056

約数和(自身を除く): 160435536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 318323, 636646, 954969, 1273292, 1591615, 1909938, 2546584, 3183230, 3819876, 4774845, 5093168, 6366460, 7639752, 9549690, 12732920, 15279504, 19099380, 25465840, 38198760, 76397520]

約数ペア:

[(1, 76397520), (2, 38198760), (3, 25465840), (4, 19099380), (5, 15279504), (6, 12732920), (8, 9549690), (10, 7639752), (12, 6366460), (15, 5093168), (16, 4774845), (20, 3819876), (24, 3183230), (30, 2546584), (40, 1909938), (48, 1591615), (60, 1273292), (80, 954969), (120, 636646), (240, 318323)]