231232080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{33223}}^1$

素因数の和:33268

約数の個数: 80

約数和(自身を含む): 741559680

約数和(自身を除く): 510327600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 33223, 66446, 99669, 132892, 166115, 199338, 265784, 332230, 398676, 498345, 531568, 664460, 797352, 963467, 996690, 1328920, 1594704, 1926934, 1993380, 2657840, 2890401, 3853868, 3986760, 4817335, 5780802, 7707736, 7973520, 9634670, 11561604, 14452005, 15415472, 19269340, 23123208, 28904010, 38538680, 46246416, 57808020, 77077360, 115616040, 231232080]

約数ペア:

[(1, 231232080), (2, 115616040), (3, 77077360), (4, 57808020), (5, 46246416), (6, 38538680), (8, 28904010), (10, 23123208), (12, 19269340), (15, 15415472), (16, 14452005), (20, 11561604), (24, 9634670), (29, 7973520), (30, 7707736), (40, 5780802), (48, 4817335), (58, 3986760), (60, 3853868), (80, 2890401), (87, 2657840), (116, 1993380), (120, 1926934), (145, 1594704), (174, 1328920), (232, 996690), (240, 963467), (290, 797352), (348, 664460), (435, 531568), (464, 498345), (580, 398676), (696, 332230), (870, 265784), (1160, 199338), (1392, 166115), (1740, 132892), (2320, 99669), (3480, 66446), (6960, 33223)]