54748480

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5519}}^1$

素因数の和:5567

約数の個数: 56

約数和(自身を含む): 134599680

約数和(自身を除く): 79851200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 5519, 9920, 11038, 22076, 27595, 44152, 55190, 88304, 110380, 171089, 176608, 220760, 342178, 353216, 441520, 684356, 855445, 883040, 1368712, 1710890, 1766080, 2737424, 3421780, 5474848, 6843560, 10949696, 13687120, 27374240, 54748480]

約数ペア:

[(1, 54748480), (2, 27374240), (4, 13687120), (5, 10949696), (8, 6843560), (10, 5474848), (16, 3421780), (20, 2737424), (31, 1766080), (32, 1710890), (40, 1368712), (62, 883040), (64, 855445), (80, 684356), (124, 441520), (155, 353216), (160, 342178), (248, 220760), (310, 176608), (320, 171089), (496, 110380), (620, 88304), (992, 55190), (1240, 44152), (1984, 27595), (2480, 22076), (4960, 11038), (5519, 9920)]