561984960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{4273}}^1$

素因数の和:4430

約数の個数: 112

約数和(自身を含む): 1797746976

約数和(自身を除く): 1235762016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 137, 160, 192, 240, 274, 320, 411, 480, 548, 685, 822, 960, 1096, 1370, 1644, 2055, 2192, 2740, 3288, 4110, 4273, 4384, 5480, 6576, 8220, 8546, 8768, 10960, 12819, 13152, 16440, 17092, 21365, 21920, 25638, 26304, 32880, 34184, 42730, 43840, 51276, 64095, 65760, 68368, 85460, 102552, 128190, 131520, 136736, 170920, 205104, 256380, 273472, 341840, 410208, 512760, 585401, 683680, 820416, 1025520, 1170802, 1367360, 1756203, 2051040, 2341604, 2927005, 3512406, 4102080, 4683208, 5854010, 7024812, 8781015, 9366416, 11708020, 14049624, 17562030, 18732832, 23416040, 28099248, 35124060, 37465664, 46832080, 56198496, 70248120, 93664160, 112396992, 140496240, 187328320, 280992480, 561984960]

約数ペア:

[(1, 561984960), (2, 280992480), (3, 187328320), (4, 140496240), (5, 112396992), (6, 93664160), (8, 70248120), (10, 56198496), (12, 46832080), (15, 37465664), (16, 35124060), (20, 28099248), (24, 23416040), (30, 18732832), (32, 17562030), (40, 14049624), (48, 11708020), (60, 9366416), (64, 8781015), (80, 7024812), (96, 5854010), (120, 4683208), (137, 4102080), (160, 3512406), (192, 2927005), (240, 2341604), (274, 2051040), (320, 1756203), (411, 1367360), (480, 1170802), (548, 1025520), (685, 820416), (822, 683680), (960, 585401), (1096, 512760), (1370, 410208), (1644, 341840), (2055, 273472), (2192, 256380), (2740, 205104), (3288, 170920), (4110, 136736), (4273, 131520), (4384, 128190), (5480, 102552), (6576, 85460), (8220, 68368), (8546, 65760), (8768, 64095), (10960, 51276), (12819, 43840), (13152, 42730), (16440, 34184), (17092, 32880), (21365, 26304), (21920, 25638)]