3320520

素因数分解:

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

素因数の和:147

約数の個数: 128

約数和(自身を含む): 11750400

約数和(自身を除く): 8429880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 59, 60, 67, 70, 84, 105, 118, 120, 134, 140, 168, 177, 201, 210, 236, 268, 280, 295, 335, 354, 402, 413, 420, 469, 472, 536, 590, 670, 708, 804, 826, 840, 885, 938, 1005, 1180, 1239, 1340, 1407, 1416, 1608, 1652, 1770, 1876, 2010, 2065, 2345, 2360, 2478, 2680, 2814, 3304, 3540, 3752, 3953, 4020, 4130, 4690, 4956, 5628, 6195, 7035, 7080, 7906, 8040, 8260, 9380, 9912, 11256, 11859, 12390, 14070, 15812, 16520, 18760, 19765, 23718, 24780, 27671, 28140, 31624, 39530, 47436, 49560, 55342, 56280, 59295, 79060, 83013, 94872, 110684, 118590, 138355, 158120, 166026, 221368, 237180, 276710, 332052, 415065, 474360, 553420, 664104, 830130, 1106840, 1660260, 3320520]

約数ペア:

[(1, 3320520), (2, 1660260), (3, 1106840), (4, 830130), (5, 664104), (6, 553420), (7, 474360), (8, 415065), (10, 332052), (12, 276710), (14, 237180), (15, 221368), (20, 166026), (21, 158120), (24, 138355), (28, 118590), (30, 110684), (35, 94872), (40, 83013), (42, 79060), (56, 59295), (59, 56280), (60, 55342), (67, 49560), (70, 47436), (84, 39530), (105, 31624), (118, 28140), (120, 27671), (134, 24780), (140, 23718), (168, 19765), (177, 18760), (201, 16520), (210, 15812), (236, 14070), (268, 12390), (280, 11859), (295, 11256), (335, 9912), (354, 9380), (402, 8260), (413, 8040), (420, 7906), (469, 7080), (472, 7035), (536, 6195), (590, 5628), (670, 4956), (708, 4690), (804, 4130), (826, 4020), (840, 3953), (885, 3752), (938, 3540), (1005, 3304), (1180, 2814), (1239, 2680), (1340, 2478), (1407, 2360), (1416, 2345), (1608, 2065), (1652, 2010), (1770, 1876)]