79830420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{7433}}^1$

素因数の和:7624

約数の個数: 48

約数和(自身を含む): 224804160

約数和(自身を除く): 144973740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 537, 716, 895, 1074, 1790, 2148, 2685, 3580, 5370, 7433, 10740, 14866, 22299, 29732, 37165, 44598, 74330, 89196, 111495, 148660, 222990, 445980, 1330507, 2661014, 3991521, 5322028, 6652535, 7983042, 13305070, 15966084, 19957605, 26610140, 39915210, 79830420]

約数ペア:

[(1, 79830420), (2, 39915210), (3, 26610140), (4, 19957605), (5, 15966084), (6, 13305070), (10, 7983042), (12, 6652535), (15, 5322028), (20, 3991521), (30, 2661014), (60, 1330507), (179, 445980), (358, 222990), (537, 148660), (716, 111495), (895, 89196), (1074, 74330), (1790, 44598), (2148, 37165), (2685, 29732), (3580, 22299), (5370, 14866), (7433, 10740)]