542303280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{853}}^1\times {\mathrm{883}}^1$

素因数の和:1755

約数の個数: 120

約数和(自身を含む): 1825435248

約数和(自身を除く): 1283131968

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, 180, 240, 360, 720, 853, 883, 1706, 1766, 2559, 2649, 3412, 3532, 4265, 4415, 5118, 5298, 6824, 7064, 7677, 7947, 8530, 8830, 10236, 10596, 12795, 13245, 13648, 14128, 15354, 15894, 17060, 17660, 20472, 21192, 25590, 26490, 30708, 31788, 34120, 35320, 38385, 39735, 40944, 42384, 51180, 52980, 61416, 63576, 68240, 70640, 76770, 79470, 102360, 105960, 122832, 127152, 153540, 158940, 204720, 211920, 307080, 317880, 614160, 635760, 753199, 1506398, 2259597, 3012796, 3765995, 4519194, 6025592, 6778791, 7531990, 9038388, 11297985, 12051184, 13557582, 15063980, 18076776, 22595970, 27115164, 30127960, 33893955, 36153552, 45191940, 54230328, 60255920, 67787910, 90383880, 108460656, 135575820, 180767760, 271151640, 542303280]

約数ペア:

[(1, 542303280), (2, 271151640), (3, 180767760), (4, 135575820), (5, 108460656), (6, 90383880), (8, 67787910), (9, 60255920), (10, 54230328), (12, 45191940), (15, 36153552), (16, 33893955), (18, 30127960), (20, 27115164), (24, 22595970), (30, 18076776), (36, 15063980), (40, 13557582), (45, 12051184), (48, 11297985), (60, 9038388), (72, 7531990), (80, 6778791), (90, 6025592), (120, 4519194), (144, 3765995), (180, 3012796), (240, 2259597), (360, 1506398), (720, 753199), (853, 635760), (883, 614160), (1706, 317880), (1766, 307080), (2559, 211920), (2649, 204720), (3412, 158940), (3532, 153540), (4265, 127152), (4415, 122832), (5118, 105960), (5298, 102360), (6824, 79470), (7064, 76770), (7677, 70640), (7947, 68240), (8530, 63576), (8830, 61416), (10236, 52980), (10596, 51180), (12795, 42384), (13245, 40944), (13648, 39735), (14128, 38385), (15354, 35320), (15894, 34120), (17060, 31788), (17660, 30708), (20472, 26490), (21192, 25590)]