38840484420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71926823}}^1$

素因数の和:71926841

約数の個数: 48

約数和(自身を含む): 120837064320

約数和(自身を除く): 81996579900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 71926823, 143853646, 215780469, 287707292, 359634115, 431560938, 647341407, 719268230, 863121876, 1078902345, 1294682814, 1438536460, 1942024221, 2157804690, 2589365628, 3236707035, 3884048442, 4315609380, 6473414070, 7768096884, 9710121105, 12946828140, 19420242210, 38840484420]

約数ペア:

[(1, 38840484420), (2, 19420242210), (3, 12946828140), (4, 9710121105), (5, 7768096884), (6, 6473414070), (9, 4315609380), (10, 3884048442), (12, 3236707035), (15, 2589365628), (18, 2157804690), (20, 1942024221), (27, 1438536460), (30, 1294682814), (36, 1078902345), (45, 863121876), (54, 719268230), (60, 647341407), (90, 431560938), (108, 359634115), (135, 287707292), (180, 215780469), (270, 143853646), (540, 71926823)]