23821320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1109}}^1$

素因数の和:1302

約数の個数: 64

約数和(自身を含む): 71928000

約数和(自身を除く): 48106680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 179, 358, 537, 716, 895, 1074, 1109, 1432, 1790, 2148, 2218, 2685, 3327, 3580, 4296, 4436, 5370, 5545, 6654, 7160, 8872, 10740, 11090, 13308, 16635, 21480, 22180, 26616, 33270, 44360, 66540, 133080, 198511, 397022, 595533, 794044, 992555, 1191066, 1588088, 1985110, 2382132, 2977665, 3970220, 4764264, 5955330, 7940440, 11910660, 23821320]

約数ペア:

[(1, 23821320), (2, 11910660), (3, 7940440), (4, 5955330), (5, 4764264), (6, 3970220), (8, 2977665), (10, 2382132), (12, 1985110), (15, 1588088), (20, 1191066), (24, 992555), (30, 794044), (40, 595533), (60, 397022), (120, 198511), (179, 133080), (358, 66540), (537, 44360), (716, 33270), (895, 26616), (1074, 22180), (1109, 21480), (1432, 16635), (1790, 13308), (2148, 11090), (2218, 10740), (2685, 8872), (3327, 7160), (3580, 6654), (4296, 5545), (4436, 5370)]