53915200

素因数分解:

$2^6\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1087}}^1$

素因数の和:1140

約数の個数: 84

約数和(自身を含む): 137070592

約数和(自身を除く): 83155392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 155, 160, 200, 248, 310, 320, 400, 496, 620, 775, 800, 992, 1087, 1240, 1550, 1600, 1984, 2174, 2480, 3100, 4348, 4960, 5435, 6200, 8696, 9920, 10870, 12400, 17392, 21740, 24800, 27175, 33697, 34784, 43480, 49600, 54350, 67394, 69568, 86960, 108700, 134788, 168485, 173920, 217400, 269576, 336970, 347840, 434800, 539152, 673940, 842425, 869600, 1078304, 1347880, 1684850, 1739200, 2156608, 2695760, 3369700, 5391520, 6739400, 10783040, 13478800, 26957600, 53915200]

約数ペア:

[(1, 53915200), (2, 26957600), (4, 13478800), (5, 10783040), (8, 6739400), (10, 5391520), (16, 3369700), (20, 2695760), (25, 2156608), (31, 1739200), (32, 1684850), (40, 1347880), (50, 1078304), (62, 869600), (64, 842425), (80, 673940), (100, 539152), (124, 434800), (155, 347840), (160, 336970), (200, 269576), (248, 217400), (310, 173920), (320, 168485), (400, 134788), (496, 108700), (620, 86960), (775, 69568), (800, 67394), (992, 54350), (1087, 49600), (1240, 43480), (1550, 34784), (1600, 33697), (1984, 27175), (2174, 24800), (2480, 21740), (3100, 17392), (4348, 12400), (4960, 10870), (5435, 9920), (6200, 8696)]