239720580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40357}}^1$

素因数の和:40386

約数の個数: 96

約数和(自身を含む): 813617280

約数和(自身を除く): 573896700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 40357, 80714, 121071, 161428, 201785, 242142, 363213, 403570, 443927, 484284, 605355, 726426, 807140, 887854, 1089639, 1210710, 1331781, 1452852, 1775708, 1816065, 2179278, 2219635, 2421420, 2663562, 3632130, 3995343, 4358556, 4439270, 5327124, 5448195, 6658905, 7264260, 7990686, 8878540, 10896390, 11986029, 13317810, 15981372, 19976715, 21792780, 23972058, 26635620, 39953430, 47944116, 59930145, 79906860, 119860290, 239720580]

約数ペア:

[(1, 239720580), (2, 119860290), (3, 79906860), (4, 59930145), (5, 47944116), (6, 39953430), (9, 26635620), (10, 23972058), (11, 21792780), (12, 19976715), (15, 15981372), (18, 13317810), (20, 11986029), (22, 10896390), (27, 8878540), (30, 7990686), (33, 7264260), (36, 6658905), (44, 5448195), (45, 5327124), (54, 4439270), (55, 4358556), (60, 3995343), (66, 3632130), (90, 2663562), (99, 2421420), (108, 2219635), (110, 2179278), (132, 1816065), (135, 1775708), (165, 1452852), (180, 1331781), (198, 1210710), (220, 1089639), (270, 887854), (297, 807140), (330, 726426), (396, 605355), (495, 484284), (540, 443927), (594, 403570), (660, 363213), (990, 242142), (1188, 201785), (1485, 161428), (1980, 121071), (2970, 80714), (5940, 40357)]