45197520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{188323}}^1$

素因数の和:188339

約数の個数: 40

約数和(自身を含む): 140113056

約数和(自身を除く): 94915536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 188323, 376646, 564969, 753292, 941615, 1129938, 1506584, 1883230, 2259876, 2824845, 3013168, 3766460, 4519752, 5649690, 7532920, 9039504, 11299380, 15065840, 22598760, 45197520]

約数ペア:

[(1, 45197520), (2, 22598760), (3, 15065840), (4, 11299380), (5, 9039504), (6, 7532920), (8, 5649690), (10, 4519752), (12, 3766460), (15, 3013168), (16, 2824845), (20, 2259876), (24, 1883230), (30, 1506584), (40, 1129938), (48, 941615), (60, 753292), (80, 564969), (120, 376646), (240, 188323)]