282489360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{883}}^1$

素因数の和:973

約数の個数: 160

約数和(自身を含む): 926035968

約数和(自身を除く): 643546608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 43, 48, 60, 62, 80, 86, 93, 120, 124, 129, 155, 172, 186, 215, 240, 248, 258, 310, 344, 372, 430, 465, 496, 516, 620, 645, 688, 744, 860, 883, 930, 1032, 1240, 1290, 1333, 1488, 1720, 1766, 1860, 2064, 2480, 2580, 2649, 2666, 3440, 3532, 3720, 3999, 4415, 5160, 5298, 5332, 6665, 7064, 7440, 7998, 8830, 10320, 10596, 10664, 13245, 13330, 14128, 15996, 17660, 19995, 21192, 21328, 26490, 26660, 27373, 31992, 35320, 37969, 39990, 42384, 52980, 53320, 54746, 63984, 70640, 75938, 79980, 82119, 105960, 106640, 109492, 113907, 136865, 151876, 159960, 164238, 189845, 211920, 218984, 227814, 273730, 303752, 319920, 328476, 379690, 410595, 437968, 455628, 547460, 569535, 607504, 656952, 759380, 821190, 911256, 1094920, 1139070, 1177039, 1313904, 1518760, 1642380, 1822512, 2189840, 2278140, 2354078, 3037520, 3284760, 3531117, 4556280, 4708156, 5885195, 6569520, 7062234, 9112560, 9416312, 11770390, 14124468, 17655585, 18832624, 23540780, 28248936, 35311170, 47081560, 56497872, 70622340, 94163120, 141244680, 282489360]

約数ペア:

[(1, 282489360), (2, 141244680), (3, 94163120), (4, 70622340), (5, 56497872), (6, 47081560), (8, 35311170), (10, 28248936), (12, 23540780), (15, 18832624), (16, 17655585), (20, 14124468), (24, 11770390), (30, 9416312), (31, 9112560), (40, 7062234), (43, 6569520), (48, 5885195), (60, 4708156), (62, 4556280), (80, 3531117), (86, 3284760), (93, 3037520), (120, 2354078), (124, 2278140), (129, 2189840), (155, 1822512), (172, 1642380), (186, 1518760), (215, 1313904), (240, 1177039), (248, 1139070), (258, 1094920), (310, 911256), (344, 821190), (372, 759380), (430, 656952), (465, 607504), (496, 569535), (516, 547460), (620, 455628), (645, 437968), (688, 410595), (744, 379690), (860, 328476), (883, 319920), (930, 303752), (1032, 273730), (1240, 227814), (1290, 218984), (1333, 211920), (1488, 189845), (1720, 164238), (1766, 159960), (1860, 151876), (2064, 136865), (2480, 113907), (2580, 109492), (2649, 106640), (2666, 105960), (3440, 82119), (3532, 79980), (3720, 75938), (3999, 70640), (4415, 63984), (5160, 54746), (5298, 53320), (5332, 52980), (6665, 42384), (7064, 39990), (7440, 37969), (7998, 35320), (8830, 31992), (10320, 27373), (10596, 26660), (10664, 26490), (13245, 21328), (13330, 21192), (14128, 19995), (15996, 17660)]