23927760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:385

約数の個数: 120

約数和(自身を含む): 81244800

約数和(自身を除く): 57317040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 167, 180, 199, 240, 334, 360, 398, 501, 597, 668, 720, 796, 835, 995, 1002, 1194, 1336, 1503, 1592, 1670, 1791, 1990, 2004, 2388, 2505, 2672, 2985, 3006, 3184, 3340, 3582, 3980, 4008, 4776, 5010, 5970, 6012, 6680, 7164, 7515, 7960, 8016, 8955, 9552, 10020, 11940, 12024, 13360, 14328, 15030, 15920, 17910, 20040, 23880, 24048, 28656, 30060, 33233, 35820, 40080, 47760, 60120, 66466, 71640, 99699, 120240, 132932, 143280, 166165, 199398, 265864, 299097, 332330, 398796, 498495, 531728, 598194, 664660, 797592, 996990, 1196388, 1329320, 1495485, 1595184, 1993980, 2392776, 2658640, 2990970, 3987960, 4785552, 5981940, 7975920, 11963880, 23927760]

約数ペア:

[(1, 23927760), (2, 11963880), (3, 7975920), (4, 5981940), (5, 4785552), (6, 3987960), (8, 2990970), (9, 2658640), (10, 2392776), (12, 1993980), (15, 1595184), (16, 1495485), (18, 1329320), (20, 1196388), (24, 996990), (30, 797592), (36, 664660), (40, 598194), (45, 531728), (48, 498495), (60, 398796), (72, 332330), (80, 299097), (90, 265864), (120, 199398), (144, 166165), (167, 143280), (180, 132932), (199, 120240), (240, 99699), (334, 71640), (360, 66466), (398, 60120), (501, 47760), (597, 40080), (668, 35820), (720, 33233), (796, 30060), (835, 28656), (995, 24048), (1002, 23880), (1194, 20040), (1336, 17910), (1503, 15920), (1592, 15030), (1670, 14328), (1791, 13360), (1990, 12024), (2004, 11940), (2388, 10020), (2505, 9552), (2672, 8955), (2985, 8016), (3006, 7960), (3184, 7515), (3340, 7164), (3582, 6680), (3980, 6012), (4008, 5970), (4776, 5010)]