73994560

素因数分解:

$2^6\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2927}}^1$

素因数の和:3023

約数の個数: 56

約数和(自身を含む): 178490880

約数和(自身を除く): 104496320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 158, 160, 316, 320, 395, 632, 790, 1264, 1580, 2528, 2927, 3160, 5056, 5854, 6320, 11708, 12640, 14635, 23416, 25280, 29270, 46832, 58540, 93664, 117080, 187328, 231233, 234160, 462466, 468320, 924932, 936640, 1156165, 1849864, 2312330, 3699728, 4624660, 7399456, 9249320, 14798912, 18498640, 36997280, 73994560]

約数ペア:

[(1, 73994560), (2, 36997280), (4, 18498640), (5, 14798912), (8, 9249320), (10, 7399456), (16, 4624660), (20, 3699728), (32, 2312330), (40, 1849864), (64, 1156165), (79, 936640), (80, 924932), (158, 468320), (160, 462466), (316, 234160), (320, 231233), (395, 187328), (632, 117080), (790, 93664), (1264, 58540), (1580, 46832), (2528, 29270), (2927, 25280), (3160, 23416), (5056, 14635), (5854, 12640), (6320, 11708)]