238231440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{330877}}^1$

素因数の和:330896

約数の個数: 60

約数和(自身を含む): 800063004

約数和(自身を除く): 561831564

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 330877, 661754, 992631, 1323508, 1654385, 1985262, 2647016, 2977893, 3308770, 3970524, 4963155, 5294032, 5955786, 6617540, 7941048, 9926310, 11911572, 13235080, 14889465, 15882096, 19852620, 23823144, 26470160, 29778930, 39705240, 47646288, 59557860, 79410480, 119115720, 238231440]

約数ペア:

[(1, 238231440), (2, 119115720), (3, 79410480), (4, 59557860), (5, 47646288), (6, 39705240), (8, 29778930), (9, 26470160), (10, 23823144), (12, 19852620), (15, 15882096), (16, 14889465), (18, 13235080), (20, 11911572), (24, 9926310), (30, 7941048), (36, 6617540), (40, 5955786), (45, 5294032), (48, 4963155), (60, 3970524), (72, 3308770), (80, 2977893), (90, 2647016), (120, 1985262), (144, 1654385), (180, 1323508), (240, 992631), (360, 661754), (720, 330877)]