222100080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{1103}}^1$

素因数の和:1958

約数の個数: 80

約数和(自身を含む): 689955840

約数和(自身を除く): 467855760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 839, 1103, 1678, 2206, 2517, 3309, 3356, 4195, 4412, 5034, 5515, 6618, 6712, 8390, 8824, 10068, 11030, 12585, 13236, 13424, 16545, 16780, 17648, 20136, 22060, 25170, 26472, 33090, 33560, 40272, 44120, 50340, 52944, 66180, 67120, 88240, 100680, 132360, 201360, 264720, 925417, 1850834, 2776251, 3701668, 4627085, 5552502, 7403336, 9254170, 11105004, 13881255, 14806672, 18508340, 22210008, 27762510, 37016680, 44420016, 55525020, 74033360, 111050040, 222100080]

約数ペア:

[(1, 222100080), (2, 111050040), (3, 74033360), (4, 55525020), (5, 44420016), (6, 37016680), (8, 27762510), (10, 22210008), (12, 18508340), (15, 14806672), (16, 13881255), (20, 11105004), (24, 9254170), (30, 7403336), (40, 5552502), (48, 4627085), (60, 3701668), (80, 2776251), (120, 1850834), (240, 925417), (839, 264720), (1103, 201360), (1678, 132360), (2206, 100680), (2517, 88240), (3309, 67120), (3356, 66180), (4195, 52944), (4412, 50340), (5034, 44120), (5515, 40272), (6618, 33560), (6712, 33090), (8390, 26472), (8824, 25170), (10068, 22060), (11030, 20136), (12585, 17648), (13236, 16780), (13424, 16545)]