240492864

素因数分解:

$2^6\times 3^1\times {\mathrm{907}}^1\times {\mathrm{1381}}^1$

素因数の和:2303

約数の個数: 56

約数和(自身を含む): 637466848

約数和(自身を除く): 396973984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 907, 1381, 1814, 2721, 2762, 3628, 4143, 5442, 5524, 7256, 8286, 10884, 11048, 14512, 16572, 21768, 22096, 29024, 33144, 43536, 44192, 58048, 66288, 87072, 88384, 132576, 174144, 265152, 1252567, 2505134, 3757701, 5010268, 7515402, 10020536, 15030804, 20041072, 30061608, 40082144, 60123216, 80164288, 120246432, 240492864]

約数ペア:

[(1, 240492864), (2, 120246432), (3, 80164288), (4, 60123216), (6, 40082144), (8, 30061608), (12, 20041072), (16, 15030804), (24, 10020536), (32, 7515402), (48, 5010268), (64, 3757701), (96, 2505134), (192, 1252567), (907, 265152), (1381, 174144), (1814, 132576), (2721, 88384), (2762, 87072), (3628, 66288), (4143, 58048), (5442, 44192), (5524, 43536), (7256, 33144), (8286, 29024), (10884, 22096), (11048, 21768), (14512, 16572)]