856405613520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1189452241}}^1$

素因数の和:1189452260

約数の個数: 60

約数和(自身を含む): 2876095521156

約数和(自身を除く): 2019689907636

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1189452241, 2378904482, 3568356723, 4757808964, 5947261205, 7136713446, 9515617928, 10705070169, 11894522410, 14273426892, 17841783615, 19031235856, 21410140338, 23789044820, 28546853784, 35683567230, 42820280676, 47578089640, 53525350845, 57093707568, 71367134460, 85640561352, 95156179280, 107050701690, 142734268920, 171281122704, 214101403380, 285468537840, 428202806760, 856405613520]

約数ペア:

[(1, 856405613520), (2, 428202806760), (3, 285468537840), (4, 214101403380), (5, 171281122704), (6, 142734268920), (8, 107050701690), (9, 95156179280), (10, 85640561352), (12, 71367134460), (15, 57093707568), (16, 53525350845), (18, 47578089640), (20, 42820280676), (24, 35683567230), (30, 28546853784), (36, 23789044820), (40, 21410140338), (45, 19031235856), (48, 17841783615), (60, 14273426892), (72, 11894522410), (80, 10705070169), (90, 9515617928), (120, 7136713446), (144, 5947261205), (180, 4757808964), (240, 3568356723), (360, 2378904482), (720, 1189452241)]