145371840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{151429}}^1$

素因数の和:151449

約数の個数: 56

約数和(自身を含む): 461558640

約数和(自身を除く): 316186800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 151429, 302858, 454287, 605716, 757145, 908574, 1211432, 1514290, 1817148, 2271435, 2422864, 3028580, 3634296, 4542870, 4845728, 6057160, 7268592, 9085740, 9691456, 12114320, 14537184, 18171480, 24228640, 29074368, 36342960, 48457280, 72685920, 145371840]

約数ペア:

[(1, 145371840), (2, 72685920), (3, 48457280), (4, 36342960), (5, 29074368), (6, 24228640), (8, 18171480), (10, 14537184), (12, 12114320), (15, 9691456), (16, 9085740), (20, 7268592), (24, 6057160), (30, 4845728), (32, 4542870), (40, 3634296), (48, 3028580), (60, 2422864), (64, 2271435), (80, 1817148), (96, 1514290), (120, 1211432), (160, 908574), (192, 757145), (240, 605716), (320, 454287), (480, 302858), (960, 151429)]