460827180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{232741}}^1$

素因数の和:232767

約数の個数: 72

約数和(自身を含む): 1524925584

約数和(自身を除く): 1064098404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 232741, 465482, 698223, 930964, 1163705, 1396446, 2094669, 2327410, 2560151, 2792892, 3491115, 4189338, 4654820, 5120302, 6982230, 7680453, 8378676, 10240604, 10473345, 12800755, 13964460, 15360906, 20946690, 23041359, 25601510, 30721812, 38402265, 41893380, 46082718, 51203020, 76804530, 92165436, 115206795, 153609060, 230413590, 460827180]

約数ペア:

[(1, 460827180), (2, 230413590), (3, 153609060), (4, 115206795), (5, 92165436), (6, 76804530), (9, 51203020), (10, 46082718), (11, 41893380), (12, 38402265), (15, 30721812), (18, 25601510), (20, 23041359), (22, 20946690), (30, 15360906), (33, 13964460), (36, 12800755), (44, 10473345), (45, 10240604), (55, 8378676), (60, 7680453), (66, 6982230), (90, 5120302), (99, 4654820), (110, 4189338), (132, 3491115), (165, 2792892), (180, 2560151), (198, 2327410), (220, 2094669), (330, 1396446), (396, 1163705), (495, 930964), (660, 698223), (990, 465482), (1980, 232741)]