8929980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1$

素因数の和:760

約数の個数: 96

約数和(自身を含む): 29030400

約数和(自身を除く): 20100420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 719, 828, 1035, 1242, 1380, 1438, 2070, 2157, 2484, 2876, 3105, 3595, 4140, 4314, 6210, 6471, 7190, 8628, 10785, 12420, 12942, 14380, 16537, 19413, 21570, 25884, 32355, 33074, 38826, 43140, 49611, 64710, 66148, 77652, 82685, 97065, 99222, 129420, 148833, 165370, 194130, 198444, 248055, 297666, 330740, 388260, 446499, 496110, 595332, 744165, 892998, 992220, 1488330, 1785996, 2232495, 2976660, 4464990, 8929980]

約数ペア:

[(1, 8929980), (2, 4464990), (3, 2976660), (4, 2232495), (5, 1785996), (6, 1488330), (9, 992220), (10, 892998), (12, 744165), (15, 595332), (18, 496110), (20, 446499), (23, 388260), (27, 330740), (30, 297666), (36, 248055), (45, 198444), (46, 194130), (54, 165370), (60, 148833), (69, 129420), (90, 99222), (92, 97065), (108, 82685), (115, 77652), (135, 66148), (138, 64710), (180, 49611), (207, 43140), (230, 38826), (270, 33074), (276, 32355), (345, 25884), (414, 21570), (460, 19413), (540, 16537), (621, 14380), (690, 12942), (719, 12420), (828, 10785), (1035, 8628), (1242, 7190), (1380, 6471), (1438, 6210), (2070, 4314), (2157, 4140), (2484, 3595), (2876, 3105)]