82783080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{76651}}^1$

素因数の和:76671

約数の個数: 64

約数和(自身を含む): 275947200

約数和(自身を除く): 193164120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 76651, 153302, 229953, 306604, 383255, 459906, 613208, 689859, 766510, 919812, 1149765, 1379718, 1533020, 1839624, 2069577, 2299530, 2759436, 3066040, 3449295, 4139154, 4599060, 5518872, 6898590, 8278308, 9198120, 10347885, 13797180, 16556616, 20695770, 27594360, 41391540, 82783080]

約数ペア:

[(1, 82783080), (2, 41391540), (3, 27594360), (4, 20695770), (5, 16556616), (6, 13797180), (8, 10347885), (9, 9198120), (10, 8278308), (12, 6898590), (15, 5518872), (18, 4599060), (20, 4139154), (24, 3449295), (27, 3066040), (30, 2759436), (36, 2299530), (40, 2069577), (45, 1839624), (54, 1533020), (60, 1379718), (72, 1149765), (90, 919812), (108, 766510), (120, 689859), (135, 613208), (180, 459906), (216, 383255), (270, 306604), (360, 229953), (540, 153302), (1080, 76651)]