58230640

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 120

約数和(自身を含む): 151128720

約数和(自身を除く): 92898080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 59, 65, 73, 80, 104, 118, 130, 146, 169, 208, 236, 260, 292, 295, 338, 365, 472, 520, 584, 590, 676, 730, 767, 845, 944, 949, 1040, 1168, 1180, 1352, 1460, 1534, 1690, 1898, 2360, 2704, 2920, 3068, 3380, 3796, 3835, 4307, 4720, 4745, 5840, 6136, 6760, 7592, 7670, 8614, 9490, 9971, 12272, 12337, 13520, 15184, 15340, 17228, 18980, 19942, 21535, 24674, 30680, 34456, 37960, 39884, 43070, 49348, 49855, 55991, 61360, 61685, 68912, 75920, 79768, 86140, 98696, 99710, 111982, 123370, 159536, 172280, 197392, 199420, 223964, 246740, 279955, 344560, 398840, 447928, 493480, 559910, 727883, 797680, 895856, 986960, 1119820, 1455766, 2239640, 2911532, 3639415, 4479280, 5823064, 7278830, 11646128, 14557660, 29115320, 58230640]

約数ペア:

[(1, 58230640), (2, 29115320), (4, 14557660), (5, 11646128), (8, 7278830), (10, 5823064), (13, 4479280), (16, 3639415), (20, 2911532), (26, 2239640), (40, 1455766), (52, 1119820), (59, 986960), (65, 895856), (73, 797680), (80, 727883), (104, 559910), (118, 493480), (130, 447928), (146, 398840), (169, 344560), (208, 279955), (236, 246740), (260, 223964), (292, 199420), (295, 197392), (338, 172280), (365, 159536), (472, 123370), (520, 111982), (584, 99710), (590, 98696), (676, 86140), (730, 79768), (767, 75920), (845, 68912), (944, 61685), (949, 61360), (1040, 55991), (1168, 49855), (1180, 49348), (1352, 43070), (1460, 39884), (1534, 37960), (1690, 34456), (1898, 30680), (2360, 24674), (2704, 21535), (2920, 19942), (3068, 18980), (3380, 17228), (3796, 15340), (3835, 15184), (4307, 13520), (4720, 12337), (4745, 12272), (5840, 9971), (6136, 9490), (6760, 8614), (7592, 7670)]