260804580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{937}}^1\times {\mathrm{4639}}^1$

素因数の和:5588

約数の個数: 48

約数和(自身を含む): 731189760

約数和(自身を除く): 470385180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 937, 1874, 2811, 3748, 4639, 4685, 5622, 9278, 9370, 11244, 13917, 14055, 18556, 18740, 23195, 27834, 28110, 46390, 55668, 56220, 69585, 92780, 139170, 278340, 4346743, 8693486, 13040229, 17386972, 21733715, 26080458, 43467430, 52160916, 65201145, 86934860, 130402290, 260804580]

約数ペア:

[(1, 260804580), (2, 130402290), (3, 86934860), (4, 65201145), (5, 52160916), (6, 43467430), (10, 26080458), (12, 21733715), (15, 17386972), (20, 13040229), (30, 8693486), (60, 4346743), (937, 278340), (1874, 139170), (2811, 92780), (3748, 69585), (4639, 56220), (4685, 55668), (5622, 46390), (9278, 28110), (9370, 27834), (11244, 23195), (13917, 18740), (14055, 18556)]