23846680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 63680400

約数和(自身を除く): 39833720

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 121, 130, 143, 220, 242, 260, 286, 379, 440, 484, 520, 572, 605, 715, 758, 968, 1144, 1210, 1430, 1516, 1573, 1895, 2420, 2860, 3032, 3146, 3790, 4169, 4840, 4927, 5720, 6292, 7580, 7865, 8338, 9854, 12584, 15160, 15730, 16676, 19708, 20845, 24635, 31460, 33352, 39416, 41690, 45859, 49270, 54197, 62920, 83380, 91718, 98540, 108394, 166760, 183436, 197080, 216788, 229295, 270985, 366872, 433576, 458590, 541970, 596167, 917180, 1083940, 1192334, 1834360, 2167880, 2384668, 2980835, 4769336, 5961670, 11923340, 23846680]

約数ペア:

[(1, 23846680), (2, 11923340), (4, 5961670), (5, 4769336), (8, 2980835), (10, 2384668), (11, 2167880), (13, 1834360), (20, 1192334), (22, 1083940), (26, 917180), (40, 596167), (44, 541970), (52, 458590), (55, 433576), (65, 366872), (88, 270985), (104, 229295), (110, 216788), (121, 197080), (130, 183436), (143, 166760), (220, 108394), (242, 98540), (260, 91718), (286, 83380), (379, 62920), (440, 54197), (484, 49270), (520, 45859), (572, 41690), (605, 39416), (715, 33352), (758, 31460), (968, 24635), (1144, 20845), (1210, 19708), (1430, 16676), (1516, 15730), (1573, 15160), (1895, 12584), (2420, 9854), (2860, 8338), (3032, 7865), (3146, 7580), (3790, 6292), (4169, 5720), (4840, 4927)]