25600560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{106669}}^1$

素因数の和:106685

約数の個数: 40

約数和(自身を含む): 79362480

約数和(自身を除く): 53761920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 106669, 213338, 320007, 426676, 533345, 640014, 853352, 1066690, 1280028, 1600035, 1706704, 2133380, 2560056, 3200070, 4266760, 5120112, 6400140, 8533520, 12800280, 25600560]

約数ペア:

[(1, 25600560), (2, 12800280), (3, 8533520), (4, 6400140), (5, 5120112), (6, 4266760), (8, 3200070), (10, 2560056), (12, 2133380), (15, 1706704), (16, 1600035), (20, 1280028), (24, 1066690), (30, 853352), (40, 640014), (48, 533345), (60, 426676), (80, 320007), (120, 213338), (240, 106669)]