130906080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{90907}}^1$

素因数の和:90928

約数の個数: 72

約数和(自身を含む): 446721912

約数和(自身を除く): 315815832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 90907, 181814, 272721, 363628, 454535, 545442, 727256, 818163, 909070, 1090884, 1363605, 1454512, 1636326, 1818140, 2181768, 2727210, 2909024, 3272652, 3636280, 4090815, 4363536, 5454420, 6545304, 7272560, 8181630, 8727072, 10908840, 13090608, 14545120, 16363260, 21817680, 26181216, 32726520, 43635360, 65453040, 130906080]

約数ペア:

[(1, 130906080), (2, 65453040), (3, 43635360), (4, 32726520), (5, 26181216), (6, 21817680), (8, 16363260), (9, 14545120), (10, 13090608), (12, 10908840), (15, 8727072), (16, 8181630), (18, 7272560), (20, 6545304), (24, 5454420), (30, 4363536), (32, 4090815), (36, 3636280), (40, 3272652), (45, 2909024), (48, 2727210), (60, 2181768), (72, 1818140), (80, 1636326), (90, 1454512), (96, 1363605), (120, 1090884), (144, 909070), (160, 818163), (180, 727256), (240, 545442), (288, 454535), (360, 363628), (480, 272721), (720, 181814), (1440, 90907)]