135277680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{563657}}^1$

素因数の和:563673

約数の個数: 40

約数和(自身を含む): 419361552

約数和(自身を除く): 284083872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 563657, 1127314, 1690971, 2254628, 2818285, 3381942, 4509256, 5636570, 6763884, 8454855, 9018512, 11273140, 13527768, 16909710, 22546280, 27055536, 33819420, 45092560, 67638840, 135277680]

約数ペア:

[(1, 135277680), (2, 67638840), (3, 45092560), (4, 33819420), (5, 27055536), (6, 22546280), (8, 16909710), (10, 13527768), (12, 11273140), (15, 9018512), (16, 8454855), (20, 6763884), (24, 5636570), (30, 4509256), (40, 3381942), (48, 2818285), (60, 2254628), (80, 1690971), (120, 1127314), (240, 563657)]