199875360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{416407}}^1$

素因数の和:416425

約数の個数: 48

約数和(自身を含む): 629608896

約数和(自身を除く): 429733536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 416407, 832814, 1249221, 1665628, 2082035, 2498442, 3331256, 4164070, 4996884, 6246105, 6662512, 8328140, 9993768, 12492210, 13325024, 16656280, 19987536, 24984420, 33312560, 39975072, 49968840, 66625120, 99937680, 199875360]

約数ペア:

[(1, 199875360), (2, 99937680), (3, 66625120), (4, 49968840), (5, 39975072), (6, 33312560), (8, 24984420), (10, 19987536), (12, 16656280), (15, 13325024), (16, 12492210), (20, 9993768), (24, 8328140), (30, 6662512), (32, 6246105), (40, 4996884), (48, 4164070), (60, 3331256), (80, 2498442), (96, 2082035), (120, 1665628), (160, 1249221), (240, 832814), (480, 416407)]