75207840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{156683}}^1$

素因数の和:156701

約数の個数: 48

約数和(自身を含む): 236906208

約数和(自身を除く): 161698368

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, 156683, 313366, 470049, 626732, 783415, 940098, 1253464, 1566830, 1880196, 2350245, 2506928, 3133660, 3760392, 4700490, 5013856, 6267320, 7520784, 9400980, 12534640, 15041568, 18801960, 25069280, 37603920, 75207840]

約数ペア:

[(1, 75207840), (2, 37603920), (3, 25069280), (4, 18801960), (5, 15041568), (6, 12534640), (8, 9400980), (10, 7520784), (12, 6267320), (15, 5013856), (16, 4700490), (20, 3760392), (24, 3133660), (30, 2506928), (32, 2350245), (40, 1880196), (48, 1566830), (60, 1253464), (80, 940098), (96, 783415), (120, 626732), (160, 470049), (240, 313366), (480, 156683)]