72316260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{133919}}^1$

素因数の和:133937

約数の個数: 48

約数和(自身を含む): 224985600

約数和(自身を除く): 152669340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 133919, 267838, 401757, 535676, 669595, 803514, 1205271, 1339190, 1607028, 2008785, 2410542, 2678380, 3615813, 4017570, 4821084, 6026355, 7231626, 8035140, 12052710, 14463252, 18079065, 24105420, 36158130, 72316260]

約数ペア:

[(1, 72316260), (2, 36158130), (3, 24105420), (4, 18079065), (5, 14463252), (6, 12052710), (9, 8035140), (10, 7231626), (12, 6026355), (15, 4821084), (18, 4017570), (20, 3615813), (27, 2678380), (30, 2410542), (36, 2008785), (45, 1607028), (54, 1339190), (60, 1205271), (90, 803514), (108, 669595), (135, 535676), (180, 401757), (270, 267838), (540, 133919)]