252891120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1053713}}^1$

素因数の和:1053729

約数の個数: 40

約数和(自身を含む): 783963216

約数和(自身を除く): 531072096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1053713, 2107426, 3161139, 4214852, 5268565, 6322278, 8429704, 10537130, 12644556, 15805695, 16859408, 21074260, 25289112, 31611390, 42148520, 50578224, 63222780, 84297040, 126445560, 252891120]

約数ペア:

[(1, 252891120), (2, 126445560), (3, 84297040), (4, 63222780), (5, 50578224), (6, 42148520), (8, 31611390), (10, 25289112), (12, 21074260), (15, 16859408), (16, 15805695), (20, 12644556), (24, 10537130), (30, 8429704), (40, 6322278), (48, 5268565), (60, 4214852), (80, 3161139), (120, 2107426), (240, 1053713)]