568968120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{225781}}^1$

素因数の和:225805

約数の個数: 96

約数和(自身を含む): 2113319520

約数和(自身を除く): 1544351400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 225781, 451562, 677343, 903124, 1128905, 1354686, 1580467, 1806248, 2032029, 2257810, 2709372, 3160934, 3386715, 4064058, 4515620, 4741401, 5418744, 6321868, 6773430, 7902335, 8128116, 9031240, 9482802, 10160145, 12643736, 13546860, 14224203, 15804670, 16256232, 18965604, 20320290, 23707005, 27093720, 28448406, 31609340, 37931208, 40640580, 47414010, 56896812, 63218680, 71121015, 81281160, 94828020, 113793624, 142242030, 189656040, 284484060, 568968120]

約数ペア:

[(1, 568968120), (2, 284484060), (3, 189656040), (4, 142242030), (5, 113793624), (6, 94828020), (7, 81281160), (8, 71121015), (9, 63218680), (10, 56896812), (12, 47414010), (14, 40640580), (15, 37931208), (18, 31609340), (20, 28448406), (21, 27093720), (24, 23707005), (28, 20320290), (30, 18965604), (35, 16256232), (36, 15804670), (40, 14224203), (42, 13546860), (45, 12643736), (56, 10160145), (60, 9482802), (63, 9031240), (70, 8128116), (72, 7902335), (84, 6773430), (90, 6321868), (105, 5418744), (120, 4741401), (126, 4515620), (140, 4064058), (168, 3386715), (180, 3160934), (210, 2709372), (252, 2257810), (280, 2032029), (315, 1806248), (360, 1580467), (420, 1354686), (504, 1128905), (630, 903124), (840, 677343), (1260, 451562), (2520, 225781)]