380335440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1584731}}^1$

素因数の和:1584747

約数の個数: 40

約数和(自身を含む): 1179040608

約数和(自身を除く): 798705168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1584731, 3169462, 4754193, 6338924, 7923655, 9508386, 12677848, 15847310, 19016772, 23770965, 25355696, 31694620, 38033544, 47541930, 63389240, 76067088, 95083860, 126778480, 190167720, 380335440]

約数ペア:

[(1, 380335440), (2, 190167720), (3, 126778480), (4, 95083860), (5, 76067088), (6, 63389240), (8, 47541930), (10, 38033544), (12, 31694620), (15, 25355696), (16, 23770965), (20, 19016772), (24, 15847310), (30, 12677848), (40, 9508386), (48, 7923655), (60, 6338924), (80, 4754193), (120, 3169462), (240, 1584731)]