4335760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1$

素因数の和:416

約数の個数: 80

約数和(自身を含む): 11874240

約数和(自身を除く): 7538480

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 379, 440, 520, 572, 715, 758, 880, 1040, 1144, 1430, 1516, 1895, 2288, 2860, 3032, 3790, 4169, 4927, 5720, 6064, 7580, 8338, 9854, 11440, 15160, 16676, 19708, 20845, 24635, 30320, 33352, 39416, 41690, 49270, 54197, 66704, 78832, 83380, 98540, 108394, 166760, 197080, 216788, 270985, 333520, 394160, 433576, 541970, 867152, 1083940, 2167880, 4335760]

約数ペア:

[(1, 4335760), (2, 2167880), (4, 1083940), (5, 867152), (8, 541970), (10, 433576), (11, 394160), (13, 333520), (16, 270985), (20, 216788), (22, 197080), (26, 166760), (40, 108394), (44, 98540), (52, 83380), (55, 78832), (65, 66704), (80, 54197), (88, 49270), (104, 41690), (110, 39416), (130, 33352), (143, 30320), (176, 24635), (208, 20845), (220, 19708), (260, 16676), (286, 15160), (379, 11440), (440, 9854), (520, 8338), (572, 7580), (715, 6064), (758, 5720), (880, 4927), (1040, 4169), (1144, 3790), (1430, 3032), (1516, 2860), (1895, 2288)]