48230820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24359}}^1$

素因数の和:24385

約数の個数: 72

約数和(自身を含む): 159606720

約数和(自身を除く): 111375900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 24359, 48718, 73077, 97436, 121795, 146154, 219231, 243590, 267949, 292308, 365385, 438462, 487180, 535898, 730770, 803847, 876924, 1071796, 1096155, 1339745, 1461540, 1607694, 2192310, 2411541, 2679490, 3215388, 4019235, 4384620, 4823082, 5358980, 8038470, 9646164, 12057705, 16076940, 24115410, 48230820]

約数ペア:

[(1, 48230820), (2, 24115410), (3, 16076940), (4, 12057705), (5, 9646164), (6, 8038470), (9, 5358980), (10, 4823082), (11, 4384620), (12, 4019235), (15, 3215388), (18, 2679490), (20, 2411541), (22, 2192310), (30, 1607694), (33, 1461540), (36, 1339745), (44, 1096155), (45, 1071796), (55, 876924), (60, 803847), (66, 730770), (90, 535898), (99, 487180), (110, 438462), (132, 365385), (165, 292308), (180, 267949), (198, 243590), (220, 219231), (330, 146154), (396, 121795), (495, 97436), (660, 73077), (990, 48718), (1980, 24359)]