306029920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16073}}^1$

素因数の和:16112

約数の個数: 96

約数和(自身を含む): 874939968

約数和(自身を除く): 568910048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2720, 3808, 4760, 9520, 16073, 19040, 32146, 64292, 80365, 112511, 128584, 160730, 225022, 257168, 273241, 321460, 450044, 514336, 546482, 562555, 642920, 900088, 1092964, 1125110, 1285840, 1366205, 1800176, 1912687, 2185928, 2250220, 2571680, 2732410, 3600352, 3825374, 4371856, 4500440, 5464820, 7650748, 8743712, 9000880, 9563435, 10929640, 15301496, 18001760, 19126870, 21859280, 30602992, 38253740, 43718560, 61205984, 76507480, 153014960, 306029920]

約数ペア:

[(1, 306029920), (2, 153014960), (4, 76507480), (5, 61205984), (7, 43718560), (8, 38253740), (10, 30602992), (14, 21859280), (16, 19126870), (17, 18001760), (20, 15301496), (28, 10929640), (32, 9563435), (34, 9000880), (35, 8743712), (40, 7650748), (56, 5464820), (68, 4500440), (70, 4371856), (80, 3825374), (85, 3600352), (112, 2732410), (119, 2571680), (136, 2250220), (140, 2185928), (160, 1912687), (170, 1800176), (224, 1366205), (238, 1285840), (272, 1125110), (280, 1092964), (340, 900088), (476, 642920), (544, 562555), (560, 546482), (595, 514336), (680, 450044), (952, 321460), (1120, 273241), (1190, 257168), (1360, 225022), (1904, 160730), (2380, 128584), (2720, 112511), (3808, 80365), (4760, 64292), (9520, 32146), (16073, 19040)]