50846640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:451

約数の個数: 160

約数和(自身を含む): 174155520

約数和(自身を除く): 123308880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 43, 48, 52, 60, 65, 78, 80, 86, 104, 120, 129, 130, 156, 172, 195, 208, 215, 240, 258, 260, 312, 344, 379, 390, 430, 516, 520, 559, 624, 645, 688, 758, 780, 860, 1032, 1040, 1118, 1137, 1290, 1516, 1560, 1677, 1720, 1895, 2064, 2236, 2274, 2580, 2795, 3032, 3120, 3354, 3440, 3790, 4472, 4548, 4927, 5160, 5590, 5685, 6064, 6708, 7580, 8385, 8944, 9096, 9854, 10320, 11180, 11370, 13416, 14781, 15160, 16297, 16770, 18192, 19708, 22360, 22740, 24635, 26832, 29562, 30320, 32594, 33540, 39416, 44720, 45480, 48891, 49270, 59124, 65188, 67080, 73905, 78832, 81485, 90960, 97782, 98540, 118248, 130376, 134160, 147810, 162970, 195564, 197080, 211861, 236496, 244455, 260752, 295620, 325940, 391128, 394160, 423722, 488910, 591240, 635583, 651880, 782256, 847444, 977820, 1059305, 1182480, 1271166, 1303760, 1694888, 1955640, 2118610, 2542332, 3177915, 3389776, 3911280, 4237220, 5084664, 6355830, 8474440, 10169328, 12711660, 16948880, 25423320, 50846640]

約数ペア:

[(1, 50846640), (2, 25423320), (3, 16948880), (4, 12711660), (5, 10169328), (6, 8474440), (8, 6355830), (10, 5084664), (12, 4237220), (13, 3911280), (15, 3389776), (16, 3177915), (20, 2542332), (24, 2118610), (26, 1955640), (30, 1694888), (39, 1303760), (40, 1271166), (43, 1182480), (48, 1059305), (52, 977820), (60, 847444), (65, 782256), (78, 651880), (80, 635583), (86, 591240), (104, 488910), (120, 423722), (129, 394160), (130, 391128), (156, 325940), (172, 295620), (195, 260752), (208, 244455), (215, 236496), (240, 211861), (258, 197080), (260, 195564), (312, 162970), (344, 147810), (379, 134160), (390, 130376), (430, 118248), (516, 98540), (520, 97782), (559, 90960), (624, 81485), (645, 78832), (688, 73905), (758, 67080), (780, 65188), (860, 59124), (1032, 49270), (1040, 48891), (1118, 45480), (1137, 44720), (1290, 39416), (1516, 33540), (1560, 32594), (1677, 30320), (1720, 29562), (1895, 26832), (2064, 24635), (2236, 22740), (2274, 22360), (2580, 19708), (2795, 18192), (3032, 16770), (3120, 16297), (3354, 15160), (3440, 14781), (3790, 13416), (4472, 11370), (4548, 11180), (4927, 10320), (5160, 9854), (5590, 9096), (5685, 8944), (6064, 8385), (6708, 7580)]