180965760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{94253}}^1$

素因数の和:94275

約数の個数: 64

約数和(自身を含む): 576834480

約数和(自身を除く): 395868720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 94253, 188506, 282759, 377012, 471265, 565518, 754024, 942530, 1131036, 1413795, 1508048, 1885060, 2262072, 2827590, 3016096, 3770120, 4524144, 5655180, 6032192, 7540240, 9048288, 11310360, 12064384, 15080480, 18096576, 22620720, 30160960, 36193152, 45241440, 60321920, 90482880, 180965760]

約数ペア:

[(1, 180965760), (2, 90482880), (3, 60321920), (4, 45241440), (5, 36193152), (6, 30160960), (8, 22620720), (10, 18096576), (12, 15080480), (15, 12064384), (16, 11310360), (20, 9048288), (24, 7540240), (30, 6032192), (32, 5655180), (40, 4524144), (48, 3770120), (60, 3016096), (64, 2827590), (80, 2262072), (96, 1885060), (120, 1508048), (128, 1413795), (160, 1131036), (192, 942530), (240, 754024), (320, 565518), (384, 471265), (480, 377012), (640, 282759), (960, 188506), (1920, 94253)]