48403920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{201683}}^1$

素因数の和:201699

約数の個数: 40

約数和(自身を含む): 150052896

約数和(自身を除く): 101648976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 201683, 403366, 605049, 806732, 1008415, 1210098, 1613464, 2016830, 2420196, 3025245, 3226928, 4033660, 4840392, 6050490, 8067320, 9680784, 12100980, 16134640, 24201960, 48403920]

約数ペア:

[(1, 48403920), (2, 24201960), (3, 16134640), (4, 12100980), (5, 9680784), (6, 8067320), (8, 6050490), (10, 4840392), (12, 4033660), (15, 3226928), (16, 3025245), (20, 2420196), (24, 2016830), (30, 1613464), (40, 1210098), (48, 1008415), (60, 806732), (80, 605049), (120, 403366), (240, 201683)]