9650640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1$

素因数の和:604

約数の個数: 80

約数和(自身を含む): 30355200

約数和(自身を除く): 20704560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 509, 632, 790, 948, 1018, 1185, 1264, 1527, 1580, 1896, 2036, 2370, 2545, 3054, 3160, 3792, 4072, 4740, 5090, 6108, 6320, 7635, 8144, 9480, 10180, 12216, 15270, 18960, 20360, 24432, 30540, 40211, 40720, 61080, 80422, 120633, 122160, 160844, 201055, 241266, 321688, 402110, 482532, 603165, 643376, 804220, 965064, 1206330, 1608440, 1930128, 2412660, 3216880, 4825320, 9650640]

約数ペア:

[(1, 9650640), (2, 4825320), (3, 3216880), (4, 2412660), (5, 1930128), (6, 1608440), (8, 1206330), (10, 965064), (12, 804220), (15, 643376), (16, 603165), (20, 482532), (24, 402110), (30, 321688), (40, 241266), (48, 201055), (60, 160844), (79, 122160), (80, 120633), (120, 80422), (158, 61080), (237, 40720), (240, 40211), (316, 30540), (395, 24432), (474, 20360), (509, 18960), (632, 15270), (790, 12216), (948, 10180), (1018, 9480), (1185, 8144), (1264, 7635), (1527, 6320), (1580, 6108), (1896, 5090), (2036, 4740), (2370, 4072), (2545, 3792), (3054, 3160)]