2475360

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{191}}^1$

素因数の和:218

約数の個数: 120

約数和(自身を含む): 8781696

約数和(自身を除く): 6306336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 191, 216, 240, 270, 288, 324, 360, 382, 405, 432, 480, 540, 573, 648, 720, 764, 810, 864, 955, 1080, 1146, 1296, 1440, 1528, 1620, 1719, 1910, 2160, 2292, 2592, 2865, 3056, 3240, 3438, 3820, 4320, 4584, 5157, 5730, 6112, 6480, 6876, 7640, 8595, 9168, 10314, 11460, 12960, 13752, 15280, 15471, 17190, 18336, 20628, 22920, 25785, 27504, 30560, 30942, 34380, 41256, 45840, 51570, 55008, 61884, 68760, 77355, 82512, 91680, 103140, 123768, 137520, 154710, 165024, 206280, 247536, 275040, 309420, 412560, 495072, 618840, 825120, 1237680, 2475360]

約数ペア:

[(1, 2475360), (2, 1237680), (3, 825120), (4, 618840), (5, 495072), (6, 412560), (8, 309420), (9, 275040), (10, 247536), (12, 206280), (15, 165024), (16, 154710), (18, 137520), (20, 123768), (24, 103140), (27, 91680), (30, 82512), (32, 77355), (36, 68760), (40, 61884), (45, 55008), (48, 51570), (54, 45840), (60, 41256), (72, 34380), (80, 30942), (81, 30560), (90, 27504), (96, 25785), (108, 22920), (120, 20628), (135, 18336), (144, 17190), (160, 15471), (162, 15280), (180, 13752), (191, 12960), (216, 11460), (240, 10314), (270, 9168), (288, 8595), (324, 7640), (360, 6876), (382, 6480), (405, 6112), (432, 5730), (480, 5157), (540, 4584), (573, 4320), (648, 3820), (720, 3438), (764, 3240), (810, 3056), (864, 2865), (955, 2592), (1080, 2292), (1146, 2160), (1296, 1910), (1440, 1719), (1528, 1620)]