54363760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{379}}^1$

素因数の和:566

約数の個数: 80

約数和(自身を含む): 139098240

約数和(自身を除く): 84734480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 163, 176, 220, 326, 379, 440, 652, 758, 815, 880, 1304, 1516, 1630, 1793, 1895, 2608, 3032, 3260, 3586, 3790, 4169, 6064, 6520, 7172, 7580, 8338, 8965, 13040, 14344, 15160, 16676, 17930, 20845, 28688, 30320, 33352, 35860, 41690, 61777, 66704, 71720, 83380, 123554, 143440, 166760, 247108, 308885, 333520, 494216, 617770, 679547, 988432, 1235540, 1359094, 2471080, 2718188, 3397735, 4942160, 5436376, 6795470, 10872752, 13590940, 27181880, 54363760]

約数ペア:

[(1, 54363760), (2, 27181880), (4, 13590940), (5, 10872752), (8, 6795470), (10, 5436376), (11, 4942160), (16, 3397735), (20, 2718188), (22, 2471080), (40, 1359094), (44, 1235540), (55, 988432), (80, 679547), (88, 617770), (110, 494216), (163, 333520), (176, 308885), (220, 247108), (326, 166760), (379, 143440), (440, 123554), (652, 83380), (758, 71720), (815, 66704), (880, 61777), (1304, 41690), (1516, 35860), (1630, 33352), (1793, 30320), (1895, 28688), (2608, 20845), (3032, 17930), (3260, 16676), (3586, 15160), (3790, 14344), (4169, 13040), (6064, 8965), (6520, 8338), (7172, 7580)]