38976660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{811}}^1$

素因数の和:918

約数の個数: 96

約数和(自身を含む): 122774400

約数和(自身を除く): 83797740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 89, 90, 108, 135, 178, 180, 267, 270, 356, 445, 534, 540, 801, 811, 890, 1068, 1335, 1602, 1622, 1780, 2403, 2433, 2670, 3204, 3244, 4005, 4055, 4806, 4866, 5340, 7299, 8010, 8110, 9612, 9732, 12015, 12165, 14598, 16020, 16220, 21897, 24030, 24330, 29196, 36495, 43794, 48060, 48660, 72179, 72990, 87588, 109485, 144358, 145980, 216537, 218970, 288716, 360895, 433074, 437940, 649611, 721790, 866148, 1082685, 1299222, 1443580, 1948833, 2165370, 2598444, 3248055, 3897666, 4330740, 6496110, 7795332, 9744165, 12992220, 19488330, 38976660]

約数ペア:

[(1, 38976660), (2, 19488330), (3, 12992220), (4, 9744165), (5, 7795332), (6, 6496110), (9, 4330740), (10, 3897666), (12, 3248055), (15, 2598444), (18, 2165370), (20, 1948833), (27, 1443580), (30, 1299222), (36, 1082685), (45, 866148), (54, 721790), (60, 649611), (89, 437940), (90, 433074), (108, 360895), (135, 288716), (178, 218970), (180, 216537), (267, 145980), (270, 144358), (356, 109485), (445, 87588), (534, 72990), (540, 72179), (801, 48660), (811, 48060), (890, 43794), (1068, 36495), (1335, 29196), (1602, 24330), (1622, 24030), (1780, 21897), (2403, 16220), (2433, 16020), (2670, 14598), (3204, 12165), (3244, 12015), (4005, 9732), (4055, 9612), (4806, 8110), (4866, 8010), (5340, 7299)]