164121215760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{227946133}}^1$

素因数の和:227946152

約数の個数: 60

約数和(自身を含む): 551173752012

約数和(自身を除く): 387052536252

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 227946133, 455892266, 683838399, 911784532, 1139730665, 1367676798, 1823569064, 2051515197, 2279461330, 2735353596, 3419191995, 3647138128, 4103030394, 4558922660, 5470707192, 6838383990, 8206060788, 9117845320, 10257575985, 10941414384, 13676767980, 16412121576, 18235690640, 20515151970, 27353535960, 32824243152, 41030303940, 54707071920, 82060607880, 164121215760]

約数ペア:

[(1, 164121215760), (2, 82060607880), (3, 54707071920), (4, 41030303940), (5, 32824243152), (6, 27353535960), (8, 20515151970), (9, 18235690640), (10, 16412121576), (12, 13676767980), (15, 10941414384), (16, 10257575985), (18, 9117845320), (20, 8206060788), (24, 6838383990), (30, 5470707192), (36, 4558922660), (40, 4103030394), (45, 3647138128), (48, 3419191995), (60, 2735353596), (72, 2279461330), (80, 2051515197), (90, 1823569064), (120, 1367676798), (144, 1139730665), (180, 911784532), (240, 683838399), (360, 455892266), (720, 227946133)]