74054280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{617119}}^1$

素因数の和:617133

約数の個数: 32

約数和(自身を含む): 222163200

約数和(自身を除く): 148108920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 617119, 1234238, 1851357, 2468476, 3085595, 3702714, 4936952, 6171190, 7405428, 9256785, 12342380, 14810856, 18513570, 24684760, 37027140, 74054280]

約数ペア:

[(1, 74054280), (2, 37027140), (3, 24684760), (4, 18513570), (5, 14810856), (6, 12342380), (8, 9256785), (10, 7405428), (12, 6171190), (15, 4936952), (20, 3702714), (24, 3085595), (30, 2468476), (40, 1851357), (60, 1234238), (120, 617119)]