76572160

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{4273}}^1$

素因数の和:4303

約数の個数: 80

約数和(自身を含む): 209870496

約数和(自身を除く): 133298336

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, 4273, 4480, 8546, 8960, 17092, 17920, 21365, 29911, 34184, 42730, 59822, 68368, 85460, 119644, 136736, 149555, 170920, 239288, 273472, 299110, 341840, 478576, 546944, 598220, 683680, 957152, 1093888, 1196440, 1367360, 1914304, 2187776, 2392880, 2734720, 3828608, 4785760, 5469440, 7657216, 9571520, 10938880, 15314432, 19143040, 38286080, 76572160]

約数ペア:

[(1, 76572160), (2, 38286080), (4, 19143040), (5, 15314432), (7, 10938880), (8, 9571520), (10, 7657216), (14, 5469440), (16, 4785760), (20, 3828608), (28, 2734720), (32, 2392880), (35, 2187776), (40, 1914304), (56, 1367360), (64, 1196440), (70, 1093888), (80, 957152), (112, 683680), (128, 598220), (140, 546944), (160, 478576), (224, 341840), (256, 299110), (280, 273472), (320, 239288), (448, 170920), (512, 149555), (560, 136736), (640, 119644), (896, 85460), (1120, 68368), (1280, 59822), (1792, 42730), (2240, 34184), (2560, 29911), (3584, 21365), (4273, 17920), (4480, 17092), (8546, 8960)]