9451560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{997}}^1$

素因数の和:1090

約数の個数: 64

約数和(自身を含む): 28742400

約数和(自身を除く): 19290840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 997, 1185, 1580, 1896, 1994, 2370, 2991, 3160, 3988, 4740, 4985, 5982, 7976, 9480, 9970, 11964, 14955, 19940, 23928, 29910, 39880, 59820, 78763, 119640, 157526, 236289, 315052, 393815, 472578, 630104, 787630, 945156, 1181445, 1575260, 1890312, 2362890, 3150520, 4725780, 9451560]

約数ペア:

[(1, 9451560), (2, 4725780), (3, 3150520), (4, 2362890), (5, 1890312), (6, 1575260), (8, 1181445), (10, 945156), (12, 787630), (15, 630104), (20, 472578), (24, 393815), (30, 315052), (40, 236289), (60, 157526), (79, 119640), (120, 78763), (158, 59820), (237, 39880), (316, 29910), (395, 23928), (474, 19940), (632, 14955), (790, 11964), (948, 9970), (997, 9480), (1185, 7976), (1580, 5982), (1896, 4985), (1994, 4740), (2370, 3988), (2991, 3160)]