98463720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{997}}^1$

素因数の和:1834

約数の個数: 64

約数和(自身を含む): 296046720

約数和(自身を除く): 197583000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 823, 997, 1646, 1994, 2469, 2991, 3292, 3988, 4115, 4938, 4985, 5982, 6584, 7976, 8230, 9876, 9970, 11964, 12345, 14955, 16460, 19752, 19940, 23928, 24690, 29910, 32920, 39880, 49380, 59820, 98760, 119640, 820531, 1641062, 2461593, 3282124, 4102655, 4923186, 6564248, 8205310, 9846372, 12307965, 16410620, 19692744, 24615930, 32821240, 49231860, 98463720]

約数ペア:

[(1, 98463720), (2, 49231860), (3, 32821240), (4, 24615930), (5, 19692744), (6, 16410620), (8, 12307965), (10, 9846372), (12, 8205310), (15, 6564248), (20, 4923186), (24, 4102655), (30, 3282124), (40, 2461593), (60, 1641062), (120, 820531), (823, 119640), (997, 98760), (1646, 59820), (1994, 49380), (2469, 39880), (2991, 32920), (3292, 29910), (3988, 24690), (4115, 23928), (4938, 19940), (4985, 19752), (5982, 16460), (6584, 14955), (7976, 12345), (8230, 11964), (9876, 9970)]