164212320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1093}}^1$

素因数の和:1424

約数の個数: 96

約数和(自身を含む): 519396192

約数和(自身を除く): 355183872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 313, 480, 626, 939, 1093, 1252, 1565, 1878, 2186, 2504, 3130, 3279, 3756, 4372, 4695, 5008, 5465, 6260, 6558, 7512, 8744, 9390, 10016, 10930, 12520, 13116, 15024, 16395, 17488, 18780, 21860, 25040, 26232, 30048, 32790, 34976, 37560, 43720, 50080, 52464, 65580, 75120, 87440, 104928, 131160, 150240, 174880, 262320, 342109, 524640, 684218, 1026327, 1368436, 1710545, 2052654, 2736872, 3421090, 4105308, 5131635, 5473744, 6842180, 8210616, 10263270, 10947488, 13684360, 16421232, 20526540, 27368720, 32842464, 41053080, 54737440, 82106160, 164212320]

約数ペア:

[(1, 164212320), (2, 82106160), (3, 54737440), (4, 41053080), (5, 32842464), (6, 27368720), (8, 20526540), (10, 16421232), (12, 13684360), (15, 10947488), (16, 10263270), (20, 8210616), (24, 6842180), (30, 5473744), (32, 5131635), (40, 4105308), (48, 3421090), (60, 2736872), (80, 2052654), (96, 1710545), (120, 1368436), (160, 1026327), (240, 684218), (313, 524640), (480, 342109), (626, 262320), (939, 174880), (1093, 150240), (1252, 131160), (1565, 104928), (1878, 87440), (2186, 75120), (2504, 65580), (3130, 52464), (3279, 50080), (3756, 43720), (4372, 37560), (4695, 34976), (5008, 32790), (5465, 30048), (6260, 26232), (6558, 25040), (7512, 21860), (8744, 18780), (9390, 17488), (10016, 16395), (10930, 15024), (12520, 13116)]