22383720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{641}}^1$

素因数の和:755

約数の個数: 96

約数和(自身を含む): 73611720

約数和(自身を除く): 51228000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 641, 776, 873, 970, 1164, 1282, 1455, 1746, 1923, 1940, 2328, 2564, 2910, 3205, 3492, 3846, 3880, 4365, 5128, 5769, 5820, 6410, 6984, 7692, 8730, 9615, 11538, 11640, 12820, 15384, 17460, 19230, 23076, 25640, 28845, 34920, 38460, 46152, 57690, 62177, 76920, 115380, 124354, 186531, 230760, 248708, 310885, 373062, 497416, 559593, 621770, 746124, 932655, 1119186, 1243540, 1492248, 1865310, 2238372, 2487080, 2797965, 3730620, 4476744, 5595930, 7461240, 11191860, 22383720]

約数ペア:

[(1, 22383720), (2, 11191860), (3, 7461240), (4, 5595930), (5, 4476744), (6, 3730620), (8, 2797965), (9, 2487080), (10, 2238372), (12, 1865310), (15, 1492248), (18, 1243540), (20, 1119186), (24, 932655), (30, 746124), (36, 621770), (40, 559593), (45, 497416), (60, 373062), (72, 310885), (90, 248708), (97, 230760), (120, 186531), (180, 124354), (194, 115380), (291, 76920), (360, 62177), (388, 57690), (485, 46152), (582, 38460), (641, 34920), (776, 28845), (873, 25640), (970, 23076), (1164, 19230), (1282, 17460), (1455, 15384), (1746, 12820), (1923, 11640), (1940, 11538), (2328, 9615), (2564, 8730), (2910, 7692), (3205, 6984), (3492, 6410), (3846, 5820), (3880, 5769), (4365, 5128)]