159623760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5237}}^1$

素因数の和:5380

約数の個数: 80

約数和(自身を含む): 498825216

約数和(自身を除く): 339201456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 5080, 5237, 6096, 7620, 10160, 10474, 15240, 15711, 20948, 26185, 30480, 31422, 41896, 52370, 62844, 78555, 83792, 104740, 125688, 157110, 209480, 251376, 314220, 418960, 628440, 665099, 1256880, 1330198, 1995297, 2660396, 3325495, 3990594, 5320792, 6650990, 7981188, 9976485, 10641584, 13301980, 15962376, 19952970, 26603960, 31924752, 39905940, 53207920, 79811880, 159623760]

約数ペア:

[(1, 159623760), (2, 79811880), (3, 53207920), (4, 39905940), (5, 31924752), (6, 26603960), (8, 19952970), (10, 15962376), (12, 13301980), (15, 10641584), (16, 9976485), (20, 7981188), (24, 6650990), (30, 5320792), (40, 3990594), (48, 3325495), (60, 2660396), (80, 1995297), (120, 1330198), (127, 1256880), (240, 665099), (254, 628440), (381, 418960), (508, 314220), (635, 251376), (762, 209480), (1016, 157110), (1270, 125688), (1524, 104740), (1905, 83792), (2032, 78555), (2540, 62844), (3048, 52370), (3810, 41896), (5080, 31422), (5237, 30480), (6096, 26185), (7620, 20948), (10160, 15711), (10474, 15240)]