6471920480

素因数分解:

$2^5\times 5^1\times {\mathrm{5981}}^1\times {\mathrm{6763}}^1$

素因数の和:12759

約数の個数: 48

約数和(自身を含む): 15294729744

約数和(自身を除く): 8822809264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 5981, 6763, 11962, 13526, 23924, 27052, 29905, 33815, 47848, 54104, 59810, 67630, 95696, 108208, 119620, 135260, 191392, 216416, 239240, 270520, 478480, 541040, 956960, 1082080, 40449503, 80899006, 161798012, 202247515, 323596024, 404495030, 647192048, 808990060, 1294384096, 1617980120, 3235960240, 6471920480]

約数ペア:

[(1, 6471920480), (2, 3235960240), (4, 1617980120), (5, 1294384096), (8, 808990060), (10, 647192048), (16, 404495030), (20, 323596024), (32, 202247515), (40, 161798012), (80, 80899006), (160, 40449503), (5981, 1082080), (6763, 956960), (11962, 541040), (13526, 478480), (23924, 270520), (27052, 239240), (29905, 216416), (33815, 191392), (47848, 135260), (54104, 119620), (59810, 108208), (67630, 95696)]