720013776

素因数分解:

$2^4\times 3^1\times {\mathrm{15000287}}^1$

素因数の和:15000298

約数の個数: 20

約数和(自身を含む): 1860035712

約数和(自身を除く): 1140021936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 15000287, 30000574, 45000861, 60001148, 90001722, 120002296, 180003444, 240004592, 360006888, 720013776]

約数ペア:

[(1, 720013776), (2, 360006888), (3, 240004592), (4, 180003444), (6, 120002296), (8, 90001722), (12, 60001148), (16, 45000861), (24, 30000574), (48, 15000287)]