57448980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{557}}^1$

素因数の和:766

約数の個数: 96

約数和(自身を含む): 179988480

約数和(自身を除く): 122539500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 191, 270, 382, 540, 557, 573, 764, 955, 1114, 1146, 1671, 1719, 1910, 2228, 2292, 2785, 2865, 3342, 3438, 3820, 5013, 5157, 5570, 5730, 6684, 6876, 8355, 8595, 10026, 10314, 11140, 11460, 15039, 16710, 17190, 20052, 20628, 25065, 25785, 30078, 33420, 34380, 50130, 51570, 60156, 75195, 100260, 103140, 106387, 150390, 212774, 300780, 319161, 425548, 531935, 638322, 957483, 1063870, 1276644, 1595805, 1914966, 2127740, 2872449, 3191610, 3829932, 4787415, 5744898, 6383220, 9574830, 11489796, 14362245, 19149660, 28724490, 57448980]

約数ペア:

[(1, 57448980), (2, 28724490), (3, 19149660), (4, 14362245), (5, 11489796), (6, 9574830), (9, 6383220), (10, 5744898), (12, 4787415), (15, 3829932), (18, 3191610), (20, 2872449), (27, 2127740), (30, 1914966), (36, 1595805), (45, 1276644), (54, 1063870), (60, 957483), (90, 638322), (108, 531935), (135, 425548), (180, 319161), (191, 300780), (270, 212774), (382, 150390), (540, 106387), (557, 103140), (573, 100260), (764, 75195), (955, 60156), (1114, 51570), (1146, 50130), (1671, 34380), (1719, 33420), (1910, 30078), (2228, 25785), (2292, 25065), (2785, 20628), (2865, 20052), (3342, 17190), (3438, 16710), (3820, 15039), (5013, 11460), (5157, 11140), (5570, 10314), (5730, 10026), (6684, 8595), (6876, 8355)]