560655408080

素因数分解:

$2^4\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{1277}}^1\times {\mathrm{5323}}^1$

素因数の和:7644

約数の個数: 80

約数和(自身を含む): 1306055228544

約数和(自身を除く): 745399820464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1031, 1277, 2062, 2554, 4124, 5108, 5155, 5323, 6385, 8248, 10216, 10310, 10646, 12770, 16496, 20432, 20620, 21292, 25540, 26615, 41240, 42584, 51080, 53230, 82480, 85168, 102160, 106460, 212920, 425840, 1316587, 2633174, 5266348, 5488013, 6582935, 6797471, 10532696, 10976026, 13165870, 13594942, 21065392, 21952052, 26331740, 27189884, 27440065, 33987355, 43904104, 52663480, 54379768, 54880130, 67974710, 87808208, 105326960, 108759536, 109760260, 135949420, 219520520, 271898840, 439041040, 543797680, 7008192601, 14016385202, 28032770404, 35040963005, 56065540808, 70081926010, 112131081616, 140163852020, 280327704040, 560655408080]

約数ペア:

[(1, 560655408080), (2, 280327704040), (4, 140163852020), (5, 112131081616), (8, 70081926010), (10, 56065540808), (16, 35040963005), (20, 28032770404), (40, 14016385202), (80, 7008192601), (1031, 543797680), (1277, 439041040), (2062, 271898840), (2554, 219520520), (4124, 135949420), (5108, 109760260), (5155, 108759536), (5323, 105326960), (6385, 87808208), (8248, 67974710), (10216, 54880130), (10310, 54379768), (10646, 52663480), (12770, 43904104), (16496, 33987355), (20432, 27440065), (20620, 27189884), (21292, 26331740), (25540, 21952052), (26615, 21065392), (41240, 13594942), (42584, 13165870), (51080, 10976026), (53230, 10532696), (82480, 6797471), (85168, 6582935), (102160, 5488013), (106460, 5266348), (212920, 2633174), (425840, 1316587)]