86801460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{3719}}^1$

素因数の和:4120

約数の個数: 48

約数和(自身を含む): 243734400

約数和(自身を除く): 156932940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 389, 778, 1167, 1556, 1945, 2334, 3719, 3890, 4668, 5835, 7438, 7780, 11157, 11670, 14876, 18595, 22314, 23340, 37190, 44628, 55785, 74380, 111570, 223140, 1446691, 2893382, 4340073, 5786764, 7233455, 8680146, 14466910, 17360292, 21700365, 28933820, 43400730, 86801460]

約数ペア:

[(1, 86801460), (2, 43400730), (3, 28933820), (4, 21700365), (5, 17360292), (6, 14466910), (10, 8680146), (12, 7233455), (15, 5786764), (20, 4340073), (30, 2893382), (60, 1446691), (389, 223140), (778, 111570), (1167, 74380), (1556, 55785), (1945, 44628), (2334, 37190), (3719, 23340), (3890, 22314), (4668, 18595), (5835, 14876), (7438, 11670), (7780, 11157)]