60525520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{631}}^1$

素因数の和:764

約数の個数: 80

約数和(自身を含む): 155168640

約数和(自身を除く): 94643120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 109, 110, 176, 218, 220, 436, 440, 545, 631, 872, 880, 1090, 1199, 1262, 1744, 2180, 2398, 2524, 3155, 4360, 4796, 5048, 5995, 6310, 6941, 8720, 9592, 10096, 11990, 12620, 13882, 19184, 23980, 25240, 27764, 34705, 47960, 50480, 55528, 68779, 69410, 95920, 111056, 137558, 138820, 275116, 277640, 343895, 550232, 555280, 687790, 756569, 1100464, 1375580, 1513138, 2751160, 3026276, 3782845, 5502320, 6052552, 7565690, 12105104, 15131380, 30262760, 60525520]

約数ペア:

[(1, 60525520), (2, 30262760), (4, 15131380), (5, 12105104), (8, 7565690), (10, 6052552), (11, 5502320), (16, 3782845), (20, 3026276), (22, 2751160), (40, 1513138), (44, 1375580), (55, 1100464), (80, 756569), (88, 687790), (109, 555280), (110, 550232), (176, 343895), (218, 277640), (220, 275116), (436, 138820), (440, 137558), (545, 111056), (631, 95920), (872, 69410), (880, 68779), (1090, 55528), (1199, 50480), (1262, 47960), (1744, 34705), (2180, 27764), (2398, 25240), (2524, 23980), (3155, 19184), (4360, 13882), (4796, 12620), (5048, 11990), (5995, 10096), (6310, 9592), (6941, 8720)]