180240750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{80107}}^1$

素因数の和:80130

約数の個数: 48

約数和(自身を含む): 487377072

約数和(自身を除く): 307136322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 80107, 160214, 240321, 400535, 480642, 720963, 801070, 1201605, 1441926, 2002675, 2403210, 3604815, 4005350, 6008025, 7209630, 10013375, 12016050, 18024075, 20026750, 30040125, 36048150, 60080250, 90120375, 180240750]

約数ペア:

[(1, 180240750), (2, 90120375), (3, 60080250), (5, 36048150), (6, 30040125), (9, 20026750), (10, 18024075), (15, 12016050), (18, 10013375), (25, 7209630), (30, 6008025), (45, 4005350), (50, 3604815), (75, 2403210), (90, 2002675), (125, 1441926), (150, 1201605), (225, 801070), (250, 720963), (375, 480642), (450, 400535), (750, 240321), (1125, 160214), (2250, 80107)]