120895040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1741}}^1$

素因数の和:1796

約数の個数: 112

約数和(自身を含む): 339815424

約数和(自身を除く): 218920384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 1741, 1984, 2170, 2240, 2480, 3472, 3482, 4340, 4960, 6944, 6964, 8680, 8705, 9920, 12187, 13888, 13928, 17360, 17410, 24374, 27856, 34720, 34820, 48748, 53971, 55712, 60935, 69440, 69640, 97496, 107942, 111424, 121870, 139280, 194992, 215884, 243740, 269855, 278560, 377797, 389984, 431768, 487480, 539710, 557120, 755594, 779968, 863536, 974960, 1079420, 1511188, 1727072, 1888985, 1949920, 2158840, 3022376, 3454144, 3777970, 3899840, 4317680, 6044752, 7555940, 8635360, 12089504, 15111880, 17270720, 24179008, 30223760, 60447520, 120895040]

約数ペア:

[(1, 120895040), (2, 60447520), (4, 30223760), (5, 24179008), (7, 17270720), (8, 15111880), (10, 12089504), (14, 8635360), (16, 7555940), (20, 6044752), (28, 4317680), (31, 3899840), (32, 3777970), (35, 3454144), (40, 3022376), (56, 2158840), (62, 1949920), (64, 1888985), (70, 1727072), (80, 1511188), (112, 1079420), (124, 974960), (140, 863536), (155, 779968), (160, 755594), (217, 557120), (224, 539710), (248, 487480), (280, 431768), (310, 389984), (320, 377797), (434, 278560), (448, 269855), (496, 243740), (560, 215884), (620, 194992), (868, 139280), (992, 121870), (1085, 111424), (1120, 107942), (1240, 97496), (1736, 69640), (1741, 69440), (1984, 60935), (2170, 55712), (2240, 53971), (2480, 48748), (3472, 34820), (3482, 34720), (4340, 27856), (4960, 24374), (6944, 17410), (6964, 17360), (8680, 13928), (8705, 13888), (9920, 12187)]