27578160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{38303}}^1$

素因数の和:38322

約数の個数: 60

約数和(自身を含む): 92619072

約数和(自身を除く): 65040912

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, 38303, 76606, 114909, 153212, 191515, 229818, 306424, 344727, 383030, 459636, 574545, 612848, 689454, 766060, 919272, 1149090, 1378908, 1532120, 1723635, 1838544, 2298180, 2757816, 3064240, 3447270, 4596360, 5515632, 6894540, 9192720, 13789080, 27578160]

約数ペア:

[(1, 27578160), (2, 13789080), (3, 9192720), (4, 6894540), (5, 5515632), (6, 4596360), (8, 3447270), (9, 3064240), (10, 2757816), (12, 2298180), (15, 1838544), (16, 1723635), (18, 1532120), (20, 1378908), (24, 1149090), (30, 919272), (36, 766060), (40, 689454), (45, 612848), (48, 574545), (60, 459636), (72, 383030), (80, 344727), (90, 306424), (120, 229818), (144, 191515), (180, 153212), (240, 114909), (360, 76606), (720, 38303)]