5280600760

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{21617}}^1$

素因数の和:21856

約数の個数: 64

約数和(自身を含む): 12327448320

約数和(自身を除く): 7046847560

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 197, 248, 310, 394, 620, 788, 985, 1240, 1576, 1970, 3940, 6107, 7880, 12214, 21617, 24428, 30535, 43234, 48856, 61070, 86468, 108085, 122140, 172936, 216170, 244280, 432340, 670127, 864680, 1340254, 2680508, 3350635, 4258549, 5361016, 6701270, 8517098, 13402540, 17034196, 21292745, 26805080, 34068392, 42585490, 85170980, 132015019, 170341960, 264030038, 528060076, 660075095, 1056120152, 1320150190, 2640300380, 5280600760]

約数ペア:

[(1, 5280600760), (2, 2640300380), (4, 1320150190), (5, 1056120152), (8, 660075095), (10, 528060076), (20, 264030038), (31, 170341960), (40, 132015019), (62, 85170980), (124, 42585490), (155, 34068392), (197, 26805080), (248, 21292745), (310, 17034196), (394, 13402540), (620, 8517098), (788, 6701270), (985, 5361016), (1240, 4258549), (1576, 3350635), (1970, 2680508), (3940, 1340254), (6107, 864680), (7880, 670127), (12214, 432340), (21617, 244280), (24428, 216170), (30535, 172936), (43234, 122140), (48856, 108085), (61070, 86468)]