240680484

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{67531}}^1$

素因数の和:67558

約数の個数: 60

約数和(自身を含む): 686395248

約数和(自身を除く): 445714764

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 67531, 135062, 202593, 270124, 405186, 607779, 742841, 810372, 1215558, 1485682, 1823337, 2228523, 2431116, 2971364, 3646674, 4457046, 5470011, 6685569, 7293348, 8914092, 10940022, 13371138, 20056707, 21880044, 26742276, 40113414, 60170121, 80226828, 120340242, 240680484]

約数ペア:

[(1, 240680484), (2, 120340242), (3, 80226828), (4, 60170121), (6, 40113414), (9, 26742276), (11, 21880044), (12, 20056707), (18, 13371138), (22, 10940022), (27, 8914092), (33, 7293348), (36, 6685569), (44, 5470011), (54, 4457046), (66, 3646674), (81, 2971364), (99, 2431116), (108, 2228523), (132, 1823337), (162, 1485682), (198, 1215558), (297, 810372), (324, 742841), (396, 607779), (594, 405186), (891, 270124), (1188, 202593), (1782, 135062), (3564, 67531)]