146980320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{306209}}^1$

素因数の和:306227

約数の個数: 48

約数和(自身を含む): 462989520

約数和(自身を除く): 316009200

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, 306209, 612418, 918627, 1224836, 1531045, 1837254, 2449672, 3062090, 3674508, 4593135, 4899344, 6124180, 7349016, 9186270, 9798688, 12248360, 14698032, 18372540, 24496720, 29396064, 36745080, 48993440, 73490160, 146980320]

約数ペア:

[(1, 146980320), (2, 73490160), (3, 48993440), (4, 36745080), (5, 29396064), (6, 24496720), (8, 18372540), (10, 14698032), (12, 12248360), (15, 9798688), (16, 9186270), (20, 7349016), (24, 6124180), (30, 4899344), (32, 4593135), (40, 3674508), (48, 3062090), (60, 2449672), (80, 1837254), (96, 1531045), (120, 1224836), (160, 918627), (240, 612418), (480, 306209)]