108720768

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{751}}^1$

素因数の和:810

約数の個数: 128

約数和(自身を含む): 322156800

約数和(自身を除く): 213436032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 64, 78, 87, 96, 104, 116, 128, 156, 174, 192, 208, 232, 312, 348, 377, 384, 416, 464, 624, 696, 751, 754, 832, 928, 1131, 1248, 1392, 1502, 1508, 1664, 1856, 2253, 2262, 2496, 2784, 3004, 3016, 3712, 4506, 4524, 4992, 5568, 6008, 6032, 9012, 9048, 9763, 11136, 12016, 12064, 18024, 18096, 19526, 21779, 24032, 24128, 29289, 36048, 36192, 39052, 43558, 48064, 48256, 58578, 65337, 72096, 72384, 78104, 87116, 96128, 117156, 130674, 144192, 144768, 156208, 174232, 234312, 261348, 283127, 288384, 312416, 348464, 468624, 522696, 566254, 624832, 696928, 849381, 937248, 1045392, 1132508, 1249664, 1393856, 1698762, 1874496, 2090784, 2265016, 2787712, 3397524, 3748992, 4181568, 4530032, 6795048, 8363136, 9060064, 13590096, 18120128, 27180192, 36240256, 54360384, 108720768]

約数ペア:

[(1, 108720768), (2, 54360384), (3, 36240256), (4, 27180192), (6, 18120128), (8, 13590096), (12, 9060064), (13, 8363136), (16, 6795048), (24, 4530032), (26, 4181568), (29, 3748992), (32, 3397524), (39, 2787712), (48, 2265016), (52, 2090784), (58, 1874496), (64, 1698762), (78, 1393856), (87, 1249664), (96, 1132508), (104, 1045392), (116, 937248), (128, 849381), (156, 696928), (174, 624832), (192, 566254), (208, 522696), (232, 468624), (312, 348464), (348, 312416), (377, 288384), (384, 283127), (416, 261348), (464, 234312), (624, 174232), (696, 156208), (751, 144768), (754, 144192), (832, 130674), (928, 117156), (1131, 96128), (1248, 87116), (1392, 78104), (1502, 72384), (1508, 72096), (1664, 65337), (1856, 58578), (2253, 48256), (2262, 48064), (2496, 43558), (2784, 39052), (3004, 36192), (3016, 36048), (3712, 29289), (4506, 24128), (4524, 24032), (4992, 21779), (5568, 19526), (6008, 18096), (6032, 18024), (9012, 12064), (9048, 12016), (9763, 11136)]