80860152

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{433}}^1$

素因数の和:724

約数の個数: 64

約数和(自身を含む): 209986560

約数和(自身を除く): 129126408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 251, 372, 433, 502, 744, 753, 866, 1004, 1299, 1506, 1732, 2008, 2598, 3012, 3464, 5196, 6024, 7781, 10392, 13423, 15562, 23343, 26846, 31124, 40269, 46686, 53692, 62248, 80538, 93372, 107384, 108683, 161076, 186744, 217366, 322152, 326049, 434732, 652098, 869464, 1304196, 2608392, 3369173, 6738346, 10107519, 13476692, 20215038, 26953384, 40430076, 80860152]

約数ペア:

[(1, 80860152), (2, 40430076), (3, 26953384), (4, 20215038), (6, 13476692), (8, 10107519), (12, 6738346), (24, 3369173), (31, 2608392), (62, 1304196), (93, 869464), (124, 652098), (186, 434732), (248, 326049), (251, 322152), (372, 217366), (433, 186744), (502, 161076), (744, 108683), (753, 107384), (866, 93372), (1004, 80538), (1299, 62248), (1506, 53692), (1732, 46686), (2008, 40269), (2598, 31124), (3012, 26846), (3464, 23343), (5196, 15562), (6024, 13423), (7781, 10392)]