85562280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{237673}}^1$

素因数の和:237690

約数の個数: 48

約数和(自身を含む): 278078580

約数和(自身を除く): 192516300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 237673, 475346, 713019, 950692, 1188365, 1426038, 1901384, 2139057, 2376730, 2852076, 3565095, 4278114, 4753460, 5704152, 7130190, 8556228, 9506920, 10695285, 14260380, 17112456, 21390570, 28520760, 42781140, 85562280]

約数ペア:

[(1, 85562280), (2, 42781140), (3, 28520760), (4, 21390570), (5, 17112456), (6, 14260380), (8, 10695285), (9, 9506920), (10, 8556228), (12, 7130190), (15, 5704152), (18, 4753460), (20, 4278114), (24, 3565095), (30, 2852076), (36, 2376730), (40, 2139057), (45, 1901384), (60, 1426038), (72, 1188365), (90, 950692), (120, 713019), (180, 475346), (360, 237673)]