1323773760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{8783}}^1$

素因数の和:8960

約数の個数: 112

約数和(自身を含む): 4230233856

約数和(自身を除く): 2906460096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 157, 160, 192, 240, 314, 320, 471, 480, 628, 785, 942, 960, 1256, 1570, 1884, 2355, 2512, 3140, 3768, 4710, 5024, 6280, 7536, 8783, 9420, 10048, 12560, 15072, 17566, 18840, 25120, 26349, 30144, 35132, 37680, 43915, 50240, 52698, 70264, 75360, 87830, 105396, 131745, 140528, 150720, 175660, 210792, 263490, 281056, 351320, 421584, 526980, 562112, 702640, 843168, 1053960, 1378931, 1405280, 1686336, 2107920, 2757862, 2810560, 4136793, 4215840, 5515724, 6894655, 8273586, 8431680, 11031448, 13789310, 16547172, 20683965, 22062896, 27578620, 33094344, 41367930, 44125792, 55157240, 66188688, 82735860, 88251584, 110314480, 132377376, 165471720, 220628960, 264754752, 330943440, 441257920, 661886880, 1323773760]

約数ペア:

[(1, 1323773760), (2, 661886880), (3, 441257920), (4, 330943440), (5, 264754752), (6, 220628960), (8, 165471720), (10, 132377376), (12, 110314480), (15, 88251584), (16, 82735860), (20, 66188688), (24, 55157240), (30, 44125792), (32, 41367930), (40, 33094344), (48, 27578620), (60, 22062896), (64, 20683965), (80, 16547172), (96, 13789310), (120, 11031448), (157, 8431680), (160, 8273586), (192, 6894655), (240, 5515724), (314, 4215840), (320, 4136793), (471, 2810560), (480, 2757862), (628, 2107920), (785, 1686336), (942, 1405280), (960, 1378931), (1256, 1053960), (1570, 843168), (1884, 702640), (2355, 562112), (2512, 526980), (3140, 421584), (3768, 351320), (4710, 281056), (5024, 263490), (6280, 210792), (7536, 175660), (8783, 150720), (9420, 140528), (10048, 131745), (12560, 105396), (15072, 87830), (17566, 75360), (18840, 70264), (25120, 52698), (26349, 50240), (30144, 43915), (35132, 37680)]