80923320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{74929}}^1$

素因数の和:74949

約数の個数: 64

約数和(自身を含む): 269748000

約数和(自身を除く): 188824680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 74929, 149858, 224787, 299716, 374645, 449574, 599432, 674361, 749290, 899148, 1123935, 1348722, 1498580, 1798296, 2023083, 2247870, 2697444, 2997160, 3371805, 4046166, 4495740, 5394888, 6743610, 8092332, 8991480, 10115415, 13487220, 16184664, 20230830, 26974440, 40461660, 80923320]

約数ペア:

[(1, 80923320), (2, 40461660), (3, 26974440), (4, 20230830), (5, 16184664), (6, 13487220), (8, 10115415), (9, 8991480), (10, 8092332), (12, 6743610), (15, 5394888), (18, 4495740), (20, 4046166), (24, 3371805), (27, 2997160), (30, 2697444), (36, 2247870), (40, 2023083), (45, 1798296), (54, 1498580), (60, 1348722), (72, 1123935), (90, 899148), (108, 749290), (120, 674361), (135, 599432), (180, 449574), (216, 374645), (270, 299716), (360, 224787), (540, 149858), (1080, 74929)]