22529880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{907}}^1$

素因数の和:950

約数の個数: 128

約数和(自身を含む): 78451200

約数和(自身を除く): 55921320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 907, 920, 1035, 1080, 1242, 1380, 1656, 1814, 2070, 2484, 2721, 2760, 3105, 3628, 4140, 4535, 4968, 5442, 6210, 7256, 8163, 8280, 9070, 10884, 12420, 13605, 16326, 18140, 20861, 21768, 24489, 24840, 27210, 32652, 36280, 40815, 41722, 48978, 54420, 62583, 65304, 81630, 83444, 97956, 104305, 108840, 122445, 125166, 163260, 166888, 187749, 195912, 208610, 244890, 250332, 312915, 326520, 375498, 417220, 489780, 500664, 563247, 625830, 750996, 834440, 938745, 979560, 1126494, 1251660, 1501992, 1877490, 2252988, 2503320, 2816235, 3754980, 4505976, 5632470, 7509960, 11264940, 22529880]

約数ペア:

[(1, 22529880), (2, 11264940), (3, 7509960), (4, 5632470), (5, 4505976), (6, 3754980), (8, 2816235), (9, 2503320), (10, 2252988), (12, 1877490), (15, 1501992), (18, 1251660), (20, 1126494), (23, 979560), (24, 938745), (27, 834440), (30, 750996), (36, 625830), (40, 563247), (45, 500664), (46, 489780), (54, 417220), (60, 375498), (69, 326520), (72, 312915), (90, 250332), (92, 244890), (108, 208610), (115, 195912), (120, 187749), (135, 166888), (138, 163260), (180, 125166), (184, 122445), (207, 108840), (216, 104305), (230, 97956), (270, 83444), (276, 81630), (345, 65304), (360, 62583), (414, 54420), (460, 48978), (540, 41722), (552, 40815), (621, 36280), (690, 32652), (828, 27210), (907, 24840), (920, 24489), (1035, 21768), (1080, 20861), (1242, 18140), (1380, 16326), (1656, 13605), (1814, 12420), (2070, 10884), (2484, 9070), (2721, 8280), (2760, 8163), (3105, 7256), (3628, 6210), (4140, 5442), (4535, 4968)]