99488880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{138179}}^1$

素因数の和:138198

約数の個数: 60

約数和(自身を含む): 334119240

約数和(自身を除く): 234630360

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, 138179, 276358, 414537, 552716, 690895, 829074, 1105432, 1243611, 1381790, 1658148, 2072685, 2210864, 2487222, 2763580, 3316296, 4145370, 4974444, 5527160, 6218055, 6632592, 8290740, 9948888, 11054320, 12436110, 16581480, 19897776, 24872220, 33162960, 49744440, 99488880]

約数ペア:

[(1, 99488880), (2, 49744440), (3, 33162960), (4, 24872220), (5, 19897776), (6, 16581480), (8, 12436110), (9, 11054320), (10, 9948888), (12, 8290740), (15, 6632592), (16, 6218055), (18, 5527160), (20, 4974444), (24, 4145370), (30, 3316296), (36, 2763580), (40, 2487222), (45, 2210864), (48, 2072685), (60, 1658148), (72, 1381790), (80, 1243611), (90, 1105432), (120, 829074), (144, 690895), (180, 552716), (240, 414537), (360, 276358), (720, 138179)]