77624460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3343}}^1$

素因数の和:3404

約数の個数: 96

約数和(自身を含む): 247188480

約数和(自身を除く): 169564020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 387, 430, 516, 540, 645, 774, 860, 1161, 1290, 1548, 1935, 2322, 2580, 3343, 3870, 4644, 5805, 6686, 7740, 10029, 11610, 13372, 16715, 20058, 23220, 30087, 33430, 40116, 50145, 60174, 66860, 90261, 100290, 120348, 143749, 150435, 180522, 200580, 287498, 300870, 361044, 431247, 451305, 574996, 601740, 718745, 862494, 902610, 1293741, 1437490, 1724988, 1805220, 2156235, 2587482, 2874980, 3881223, 4312470, 5174964, 6468705, 7762446, 8624940, 12937410, 15524892, 19406115, 25874820, 38812230, 77624460]

約数ペア:

[(1, 77624460), (2, 38812230), (3, 25874820), (4, 19406115), (5, 15524892), (6, 12937410), (9, 8624940), (10, 7762446), (12, 6468705), (15, 5174964), (18, 4312470), (20, 3881223), (27, 2874980), (30, 2587482), (36, 2156235), (43, 1805220), (45, 1724988), (54, 1437490), (60, 1293741), (86, 902610), (90, 862494), (108, 718745), (129, 601740), (135, 574996), (172, 451305), (180, 431247), (215, 361044), (258, 300870), (270, 287498), (387, 200580), (430, 180522), (516, 150435), (540, 143749), (645, 120348), (774, 100290), (860, 90261), (1161, 66860), (1290, 60174), (1548, 50145), (1935, 40116), (2322, 33430), (2580, 30087), (3343, 23220), (3870, 20058), (4644, 16715), (5805, 13372), (6686, 11610), (7740, 10029)]