508186080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{352907}}^1$

素因数の和:352928

約数の個数: 72

約数和(自身を含む): 1734189912

約数和(自身を除く): 1226003832

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, 352907, 705814, 1058721, 1411628, 1764535, 2117442, 2823256, 3176163, 3529070, 4234884, 5293605, 5646512, 6352326, 7058140, 8469768, 10587210, 11293024, 12704652, 14116280, 15880815, 16939536, 21174420, 25409304, 28232560, 31761630, 33879072, 42348840, 50818608, 56465120, 63523260, 84697680, 101637216, 127046520, 169395360, 254093040, 508186080]

約数ペア:

[(1, 508186080), (2, 254093040), (3, 169395360), (4, 127046520), (5, 101637216), (6, 84697680), (8, 63523260), (9, 56465120), (10, 50818608), (12, 42348840), (15, 33879072), (16, 31761630), (18, 28232560), (20, 25409304), (24, 21174420), (30, 16939536), (32, 15880815), (36, 14116280), (40, 12704652), (45, 11293024), (48, 10587210), (60, 8469768), (72, 7058140), (80, 6352326), (90, 5646512), (96, 5293605), (120, 4234884), (144, 3529070), (160, 3176163), (180, 2823256), (240, 2117442), (288, 1764535), (360, 1411628), (480, 1058721), (720, 705814), (1440, 352907)]