24935200

素因数分解:

$2^5\times 5^2\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:530

約数の個数: 72

約数和(自身を含む): 61871040

約数和(自身を除く): 36935840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 71, 80, 100, 142, 160, 200, 284, 355, 400, 439, 568, 710, 800, 878, 1136, 1420, 1756, 1775, 2195, 2272, 2840, 3512, 3550, 4390, 5680, 7024, 7100, 8780, 10975, 11360, 14048, 14200, 17560, 21950, 28400, 31169, 35120, 43900, 56800, 62338, 70240, 87800, 124676, 155845, 175600, 249352, 311690, 351200, 498704, 623380, 779225, 997408, 1246760, 1558450, 2493520, 3116900, 4987040, 6233800, 12467600, 24935200]

約数ペア:

[(1, 24935200), (2, 12467600), (4, 6233800), (5, 4987040), (8, 3116900), (10, 2493520), (16, 1558450), (20, 1246760), (25, 997408), (32, 779225), (40, 623380), (50, 498704), (71, 351200), (80, 311690), (100, 249352), (142, 175600), (160, 155845), (200, 124676), (284, 87800), (355, 70240), (400, 62338), (439, 56800), (568, 43900), (710, 35120), (800, 31169), (878, 28400), (1136, 21950), (1420, 17560), (1756, 14200), (1775, 14048), (2195, 11360), (2272, 10975), (2840, 8780), (3512, 7100), (3550, 7024), (4390, 5680)]