23543360

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:148

約数の個数: 112

約数和(自身を含む): 60350400

約数和(自身を除く): 36807040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 43, 58, 59, 64, 80, 86, 116, 118, 145, 160, 172, 215, 232, 236, 290, 295, 320, 344, 430, 464, 472, 580, 590, 688, 860, 928, 944, 1160, 1180, 1247, 1376, 1711, 1720, 1856, 1888, 2320, 2360, 2494, 2537, 2752, 3422, 3440, 3776, 4640, 4720, 4988, 5074, 6235, 6844, 6880, 8555, 9280, 9440, 9976, 10148, 12470, 12685, 13688, 13760, 17110, 18880, 19952, 20296, 24940, 25370, 27376, 34220, 39904, 40592, 49880, 50740, 54752, 68440, 73573, 79808, 81184, 99760, 101480, 109504, 136880, 147146, 162368, 199520, 202960, 273760, 294292, 367865, 399040, 405920, 547520, 588584, 735730, 811840, 1177168, 1471460, 2354336, 2942920, 4708672, 5885840, 11771680, 23543360]

約数ペア:

[(1, 23543360), (2, 11771680), (4, 5885840), (5, 4708672), (8, 2942920), (10, 2354336), (16, 1471460), (20, 1177168), (29, 811840), (32, 735730), (40, 588584), (43, 547520), (58, 405920), (59, 399040), (64, 367865), (80, 294292), (86, 273760), (116, 202960), (118, 199520), (145, 162368), (160, 147146), (172, 136880), (215, 109504), (232, 101480), (236, 99760), (290, 81184), (295, 79808), (320, 73573), (344, 68440), (430, 54752), (464, 50740), (472, 49880), (580, 40592), (590, 39904), (688, 34220), (860, 27376), (928, 25370), (944, 24940), (1160, 20296), (1180, 19952), (1247, 18880), (1376, 17110), (1711, 13760), (1720, 13688), (1856, 12685), (1888, 12470), (2320, 10148), (2360, 9976), (2494, 9440), (2537, 9280), (2752, 8555), (3422, 6880), (3440, 6844), (3776, 6235), (4640, 5074), (4720, 4988)]