38750160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{161459}}^1$

素因数の和:161475

約数の個数: 40

約数和(自身を含む): 120126240

約数和(自身を除く): 81376080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 161459, 322918, 484377, 645836, 807295, 968754, 1291672, 1614590, 1937508, 2421885, 2583344, 3229180, 3875016, 4843770, 6458360, 7750032, 9687540, 12916720, 19375080, 38750160]

約数ペア:

[(1, 38750160), (2, 19375080), (3, 12916720), (4, 9687540), (5, 7750032), (6, 6458360), (8, 4843770), (10, 3875016), (12, 3229180), (15, 2583344), (16, 2421885), (20, 1937508), (24, 1614590), (30, 1291672), (40, 968754), (48, 807295), (60, 645836), (80, 484377), (120, 322918), (240, 161459)]