75008880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{104179}}^1$

素因数の和:104198

約数の個数: 60

約数和(自身を含む): 251907240

約数和(自身を除く): 176898360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 104179, 208358, 312537, 416716, 520895, 625074, 833432, 937611, 1041790, 1250148, 1562685, 1666864, 1875222, 2083580, 2500296, 3125370, 3750444, 4167160, 4688055, 5000592, 6250740, 7500888, 8334320, 9376110, 12501480, 15001776, 18752220, 25002960, 37504440, 75008880]

約数ペア:

[(1, 75008880), (2, 37504440), (3, 25002960), (4, 18752220), (5, 15001776), (6, 12501480), (8, 9376110), (9, 8334320), (10, 7500888), (12, 6250740), (15, 5000592), (16, 4688055), (18, 4167160), (20, 3750444), (24, 3125370), (30, 2500296), (36, 2083580), (40, 1875222), (45, 1666864), (48, 1562685), (60, 1250148), (72, 1041790), (80, 937611), (90, 833432), (120, 625074), (144, 520895), (180, 416716), (240, 312537), (360, 208358), (720, 104179)]