44973040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{80309}}^1$

素因数の和:80329

約数の個数: 40

約数和(自身を含む): 119501280

約数和(自身を除く): 74528240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 80309, 160618, 321236, 401545, 562163, 642472, 803090, 1124326, 1284944, 1606180, 2248652, 2810815, 3212360, 4497304, 5621630, 6424720, 8994608, 11243260, 22486520, 44973040]

約数ペア:

[(1, 44973040), (2, 22486520), (4, 11243260), (5, 8994608), (7, 6424720), (8, 5621630), (10, 4497304), (14, 3212360), (16, 2810815), (20, 2248652), (28, 1606180), (35, 1284944), (40, 1124326), (56, 803090), (70, 642472), (80, 562163), (112, 401545), (140, 321236), (280, 160618), (560, 80309)]