74126080

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{8273}}^1$

素因数の和:8301

約数の個数: 72

約数和(自身を含む): 202944672

約数和(自身を除く): 128818592

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, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8273, 8960, 16546, 33092, 41365, 57911, 66184, 82730, 115822, 132368, 165460, 231644, 264736, 289555, 330920, 463288, 529472, 579110, 661840, 926576, 1058944, 1158220, 1323680, 1853152, 2117888, 2316440, 2647360, 3706304, 4632880, 5294720, 7412608, 9265760, 10589440, 14825216, 18531520, 37063040, 74126080]

約数ペア:

[(1, 74126080), (2, 37063040), (4, 18531520), (5, 14825216), (7, 10589440), (8, 9265760), (10, 7412608), (14, 5294720), (16, 4632880), (20, 3706304), (28, 2647360), (32, 2316440), (35, 2117888), (40, 1853152), (56, 1323680), (64, 1158220), (70, 1058944), (80, 926576), (112, 661840), (128, 579110), (140, 529472), (160, 463288), (224, 330920), (256, 289555), (280, 264736), (320, 231644), (448, 165460), (560, 132368), (640, 115822), (896, 82730), (1120, 66184), (1280, 57911), (1792, 41365), (2240, 33092), (4480, 16546), (8273, 8960)]