272366080

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{15199}}^1$

素因数の和:15229

約数の個数: 80

約数和(自身を含む): 746380800

約数和(自身を除く): 474014720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 8960, 15199, 17920, 30398, 60796, 75995, 106393, 121592, 151990, 212786, 243184, 303980, 425572, 486368, 531965, 607960, 851144, 972736, 1063930, 1215920, 1702288, 1945472, 2127860, 2431840, 3404576, 3890944, 4255720, 4863680, 6809152, 7781888, 8511440, 9727360, 13618304, 17022880, 19454720, 27236608, 34045760, 38909440, 54473216, 68091520, 136183040, 272366080]

約数ペア:

[(1, 272366080), (2, 136183040), (4, 68091520), (5, 54473216), (7, 38909440), (8, 34045760), (10, 27236608), (14, 19454720), (16, 17022880), (20, 13618304), (28, 9727360), (32, 8511440), (35, 7781888), (40, 6809152), (56, 4863680), (64, 4255720), (70, 3890944), (80, 3404576), (112, 2431840), (128, 2127860), (140, 1945472), (160, 1702288), (224, 1215920), (256, 1063930), (280, 972736), (320, 851144), (448, 607960), (512, 531965), (560, 486368), (640, 425572), (896, 303980), (1120, 243184), (1280, 212786), (1792, 151990), (2240, 121592), (2560, 106393), (3584, 75995), (4480, 60796), (8960, 30398), (15199, 17920)]