78876293880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{12401933}}^1$

素因数の和:12402000

約数の個数: 64

約数和(自身を含む): 241093596960

約数和(自身を除く): 162217303080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 12401933, 24803866, 37205799, 49607732, 62009665, 74411598, 99215464, 124019330, 148823196, 186028995, 248038660, 297646392, 372057990, 496077320, 657302449, 744115980, 1314604898, 1488231960, 1971907347, 2629209796, 3286512245, 3943814694, 5258419592, 6573024490, 7887629388, 9859536735, 13146048980, 15775258776, 19719073470, 26292097960, 39438146940, 78876293880]

約数ペア:

[(1, 78876293880), (2, 39438146940), (3, 26292097960), (4, 19719073470), (5, 15775258776), (6, 13146048980), (8, 9859536735), (10, 7887629388), (12, 6573024490), (15, 5258419592), (20, 3943814694), (24, 3286512245), (30, 2629209796), (40, 1971907347), (53, 1488231960), (60, 1314604898), (106, 744115980), (120, 657302449), (159, 496077320), (212, 372057990), (265, 297646392), (318, 248038660), (424, 186028995), (530, 148823196), (636, 124019330), (795, 99215464), (1060, 74411598), (1272, 62009665), (1590, 49607732), (2120, 37205799), (3180, 24803866), (6360, 12401933)]