1106840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:144

約数の個数: 64

約数和(自身を含む): 2937600

約数和(自身を除く): 1830760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 59, 67, 70, 118, 134, 140, 236, 268, 280, 295, 335, 413, 469, 472, 536, 590, 670, 826, 938, 1180, 1340, 1652, 1876, 2065, 2345, 2360, 2680, 3304, 3752, 3953, 4130, 4690, 7906, 8260, 9380, 15812, 16520, 18760, 19765, 27671, 31624, 39530, 55342, 79060, 110684, 138355, 158120, 221368, 276710, 553420, 1106840]

約数ペア:

[(1, 1106840), (2, 553420), (4, 276710), (5, 221368), (7, 158120), (8, 138355), (10, 110684), (14, 79060), (20, 55342), (28, 39530), (35, 31624), (40, 27671), (56, 19765), (59, 18760), (67, 16520), (70, 15812), (118, 9380), (134, 8260), (140, 7906), (236, 4690), (268, 4130), (280, 3953), (295, 3752), (335, 3304), (413, 2680), (469, 2360), (472, 2345), (536, 2065), (590, 1876), (670, 1652), (826, 1340), (938, 1180)]