74337420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{15683}}^1$

素因数の和:15774

約数の個数: 48

約数和(自身を含む): 210792960

約数和(自身を除く): 136455540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 15683, 31366, 47049, 62732, 78415, 94098, 156830, 188196, 235245, 313660, 470490, 940980, 1238957, 2477914, 3716871, 4955828, 6194785, 7433742, 12389570, 14867484, 18584355, 24779140, 37168710, 74337420]

約数ペア:

[(1, 74337420), (2, 37168710), (3, 24779140), (4, 18584355), (5, 14867484), (6, 12389570), (10, 7433742), (12, 6194785), (15, 4955828), (20, 3716871), (30, 2477914), (60, 1238957), (79, 940980), (158, 470490), (237, 313660), (316, 235245), (395, 188196), (474, 156830), (790, 94098), (948, 78415), (1185, 62732), (1580, 47049), (2370, 31366), (4740, 15683)]