89824320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31189}}^1$

素因数の和:31212

約数の個数: 84

約数和(自身を含む): 308968140

約数和(自身を除く): 219143820

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 31189, 62378, 93567, 124756, 155945, 187134, 249512, 280701, 311890, 374268, 467835, 499024, 561402, 623780, 748536, 935670, 998048, 1122804, 1247560, 1403505, 1497072, 1871340, 1996096, 2245608, 2495120, 2807010, 2994144, 3742680, 4491216, 4990240, 5614020, 5988288, 7485360, 8982432, 9980480, 11228040, 14970720, 17964864, 22456080, 29941440, 44912160, 89824320]

約数ペア:

[(1, 89824320), (2, 44912160), (3, 29941440), (4, 22456080), (5, 17964864), (6, 14970720), (8, 11228040), (9, 9980480), (10, 8982432), (12, 7485360), (15, 5988288), (16, 5614020), (18, 4990240), (20, 4491216), (24, 3742680), (30, 2994144), (32, 2807010), (36, 2495120), (40, 2245608), (45, 1996096), (48, 1871340), (60, 1497072), (64, 1403505), (72, 1247560), (80, 1122804), (90, 998048), (96, 935670), (120, 748536), (144, 623780), (160, 561402), (180, 499024), (192, 467835), (240, 374268), (288, 311890), (320, 280701), (360, 249512), (480, 187134), (576, 155945), (720, 124756), (960, 93567), (1440, 62378), (2880, 31189)]