320170050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{237163}}^1$

素因数の和:237184

約数の個数: 48

約数和(自身を含む): 882250080

約数和(自身を除く): 562080030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 237163, 474326, 711489, 1185815, 1422978, 2134467, 2371630, 3557445, 4268934, 5929075, 6403401, 7114890, 10672335, 11858150, 12806802, 17787225, 21344670, 32017005, 35574450, 53361675, 64034010, 106723350, 160085025, 320170050]

約数ペア:

[(1, 320170050), (2, 160085025), (3, 106723350), (5, 64034010), (6, 53361675), (9, 35574450), (10, 32017005), (15, 21344670), (18, 17787225), (25, 12806802), (27, 11858150), (30, 10672335), (45, 7114890), (50, 6403401), (54, 5929075), (75, 4268934), (90, 3557445), (135, 2371630), (150, 2134467), (225, 1422978), (270, 1185815), (450, 711489), (675, 474326), (1350, 237163)]