183080440

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1201}}^1$

素因数の和:1352

約数の個数: 64

約数和(自身を含む): 427527360

約数和(自身を除く): 244446920

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 103, 148, 185, 206, 296, 370, 412, 515, 740, 824, 1030, 1201, 1480, 2060, 2402, 3811, 4120, 4804, 6005, 7622, 9608, 12010, 15244, 19055, 24020, 30488, 38110, 44437, 48040, 76220, 88874, 123703, 152440, 177748, 222185, 247406, 355496, 444370, 494812, 618515, 888740, 989624, 1237030, 1777480, 2474060, 4577011, 4948120, 9154022, 18308044, 22885055, 36616088, 45770110, 91540220, 183080440]

約数ペア:

[(1, 183080440), (2, 91540220), (4, 45770110), (5, 36616088), (8, 22885055), (10, 18308044), (20, 9154022), (37, 4948120), (40, 4577011), (74, 2474060), (103, 1777480), (148, 1237030), (185, 989624), (206, 888740), (296, 618515), (370, 494812), (412, 444370), (515, 355496), (740, 247406), (824, 222185), (1030, 177748), (1201, 152440), (1480, 123703), (2060, 88874), (2402, 76220), (3811, 48040), (4120, 44437), (4804, 38110), (6005, 30488), (7622, 24020), (9608, 19055), (12010, 15244)]