1048440240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{485389}}^1$

素因数の和:485411

約数の個数: 80

約数和(自身を含む): 3611301600

約数和(自身を除く): 2562861360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 485389, 970778, 1456167, 1941556, 2426945, 2912334, 3883112, 4368501, 4853890, 5824668, 7280835, 7766224, 8737002, 9707780, 11649336, 13105503, 14561670, 17474004, 19415560, 21842505, 23298672, 26211006, 29123340, 34948008, 38831120, 43685010, 52422012, 58246680, 65527515, 69896016, 87370020, 104844024, 116493360, 131055030, 174740040, 209688048, 262110060, 349480080, 524220120, 1048440240]

約数ペア:

[(1, 1048440240), (2, 524220120), (3, 349480080), (4, 262110060), (5, 209688048), (6, 174740040), (8, 131055030), (9, 116493360), (10, 104844024), (12, 87370020), (15, 69896016), (16, 65527515), (18, 58246680), (20, 52422012), (24, 43685010), (27, 38831120), (30, 34948008), (36, 29123340), (40, 26211006), (45, 23298672), (48, 21842505), (54, 19415560), (60, 17474004), (72, 14561670), (80, 13105503), (90, 11649336), (108, 9707780), (120, 8737002), (135, 7766224), (144, 7280835), (180, 5824668), (216, 4853890), (240, 4368501), (270, 3883112), (360, 2912334), (432, 2426945), (540, 1941556), (720, 1456167), (1080, 970778), (2160, 485389)]