25276784880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{105319937}}^1$

素因数の和:105319953

約数の個数: 40

約数和(自身を含む): 78358033872

約数和(自身を除く): 53081248992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 105319937, 210639874, 315959811, 421279748, 526599685, 631919622, 842559496, 1053199370, 1263839244, 1579799055, 1685118992, 2106398740, 2527678488, 3159598110, 4212797480, 5055356976, 6319196220, 8425594960, 12638392440, 25276784880]

約数ペア:

[(1, 25276784880), (2, 12638392440), (3, 8425594960), (4, 6319196220), (5, 5055356976), (6, 4212797480), (8, 3159598110), (10, 2527678488), (12, 2106398740), (15, 1685118992), (16, 1579799055), (20, 1263839244), (24, 1053199370), (30, 842559496), (40, 631919622), (48, 526599685), (60, 421279748), (80, 315959811), (120, 210639874), (240, 105319937)]