773062160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{6947}}^1$

素因数の和:7080

約数の個数: 80

約数和(自身を含む): 1953999936

約数和(自身を除く): 1180937776

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 107, 130, 208, 214, 260, 428, 520, 535, 856, 1040, 1070, 1391, 1712, 2140, 2782, 4280, 5564, 6947, 6955, 8560, 11128, 13894, 13910, 22256, 27788, 27820, 34735, 55576, 55640, 69470, 90311, 111152, 111280, 138940, 180622, 277880, 361244, 451555, 555760, 722488, 743329, 903110, 1444976, 1486658, 1806220, 2973316, 3612440, 3716645, 5946632, 7224880, 7433290, 9663277, 11893264, 14866580, 19326554, 29733160, 38653108, 48316385, 59466320, 77306216, 96632770, 154612432, 193265540, 386531080, 773062160]

約数ペア:

[(1, 773062160), (2, 386531080), (4, 193265540), (5, 154612432), (8, 96632770), (10, 77306216), (13, 59466320), (16, 48316385), (20, 38653108), (26, 29733160), (40, 19326554), (52, 14866580), (65, 11893264), (80, 9663277), (104, 7433290), (107, 7224880), (130, 5946632), (208, 3716645), (214, 3612440), (260, 2973316), (428, 1806220), (520, 1486658), (535, 1444976), (856, 903110), (1040, 743329), (1070, 722488), (1391, 555760), (1712, 451555), (2140, 361244), (2782, 277880), (4280, 180622), (5564, 138940), (6947, 111280), (6955, 111152), (8560, 90311), (11128, 69470), (13894, 55640), (13910, 55576), (22256, 34735), (27788, 27820)]