197054160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{3617}}^1$

素因数の和:3860

約数の個数: 80

約数和(自身を含む): 613728576

約数和(自身を除く): 416674416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 227, 240, 454, 681, 908, 1135, 1362, 1816, 2270, 2724, 3405, 3617, 3632, 4540, 5448, 6810, 7234, 9080, 10851, 10896, 13620, 14468, 18085, 18160, 21702, 27240, 28936, 36170, 43404, 54255, 54480, 57872, 72340, 86808, 108510, 144680, 173616, 217020, 289360, 434040, 821059, 868080, 1642118, 2463177, 3284236, 4105295, 4926354, 6568472, 8210590, 9852708, 12315885, 13136944, 16421180, 19705416, 24631770, 32842360, 39410832, 49263540, 65684720, 98527080, 197054160]

約数ペア:

[(1, 197054160), (2, 98527080), (3, 65684720), (4, 49263540), (5, 39410832), (6, 32842360), (8, 24631770), (10, 19705416), (12, 16421180), (15, 13136944), (16, 12315885), (20, 9852708), (24, 8210590), (30, 6568472), (40, 4926354), (48, 4105295), (60, 3284236), (80, 2463177), (120, 1642118), (227, 868080), (240, 821059), (454, 434040), (681, 289360), (908, 217020), (1135, 173616), (1362, 144680), (1816, 108510), (2270, 86808), (2724, 72340), (3405, 57872), (3617, 54480), (3632, 54255), (4540, 43404), (5448, 36170), (6810, 28936), (7234, 27240), (9080, 21702), (10851, 18160), (10896, 18085), (13620, 14468)]