52445040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{218521}}^1$

素因数の和:218537

約数の個数: 40

約数和(自身を含む): 162580368

約数和(自身を除く): 110135328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 218521, 437042, 655563, 874084, 1092605, 1311126, 1748168, 2185210, 2622252, 3277815, 3496336, 4370420, 5244504, 6555630, 8740840, 10489008, 13111260, 17481680, 26222520, 52445040]

約数ペア:

[(1, 52445040), (2, 26222520), (3, 17481680), (4, 13111260), (5, 10489008), (6, 8740840), (8, 6555630), (10, 5244504), (12, 4370420), (15, 3496336), (16, 3277815), (20, 2622252), (24, 2185210), (30, 1748168), (40, 1311126), (48, 1092605), (60, 874084), (80, 655563), (120, 437042), (240, 218521)]