64822080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{67523}}^1$

素因数の和:67543

約数の個数: 56

約数和(自身を含む): 205813152

約数和(自身を除く): 140991072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 67523, 135046, 202569, 270092, 337615, 405138, 540184, 675230, 810276, 1012845, 1080368, 1350460, 1620552, 2025690, 2160736, 2700920, 3241104, 4051380, 4321472, 5401840, 6482208, 8102760, 10803680, 12964416, 16205520, 21607360, 32411040, 64822080]

約数ペア:

[(1, 64822080), (2, 32411040), (3, 21607360), (4, 16205520), (5, 12964416), (6, 10803680), (8, 8102760), (10, 6482208), (12, 5401840), (15, 4321472), (16, 4051380), (20, 3241104), (24, 2700920), (30, 2160736), (32, 2025690), (40, 1620552), (48, 1350460), (60, 1080368), (64, 1012845), (80, 810276), (96, 675230), (120, 540184), (160, 405138), (192, 337615), (240, 270092), (320, 202569), (480, 135046), (960, 67523)]