52108800

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:113

約数の個数: 240

約数和(自身を含む): 182666880

約数和(自身を除く): 130558080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 59, 60, 64, 69, 75, 80, 92, 96, 100, 115, 118, 120, 128, 138, 150, 160, 177, 184, 192, 200, 230, 236, 240, 256, 276, 295, 300, 320, 345, 354, 368, 384, 400, 460, 472, 480, 512, 552, 575, 590, 600, 640, 690, 708, 736, 768, 800, 885, 920, 944, 960, 1104, 1150, 1180, 1200, 1280, 1357, 1380, 1416, 1472, 1475, 1536, 1600, 1725, 1770, 1840, 1888, 1920, 2208, 2300, 2360, 2400, 2560, 2714, 2760, 2832, 2944, 2950, 3200, 3450, 3540, 3680, 3776, 3840, 4071, 4416, 4425, 4600, 4720, 4800, 5428, 5520, 5664, 5888, 5900, 6400, 6785, 6900, 7080, 7360, 7552, 7680, 8142, 8832, 8850, 9200, 9440, 9600, 10856, 11040, 11328, 11776, 11800, 12800, 13570, 13800, 14160, 14720, 15104, 16284, 17664, 17700, 18400, 18880, 19200, 20355, 21712, 22080, 22656, 23600, 27140, 27600, 28320, 29440, 30208, 32568, 33925, 35328, 35400, 36800, 37760, 38400, 40710, 43424, 44160, 45312, 47200, 54280, 55200, 56640, 58880, 65136, 67850, 70800, 73600, 75520, 81420, 86848, 88320, 90624, 94400, 101775, 108560, 110400, 113280, 130272, 135700, 141600, 147200, 151040, 162840, 173696, 176640, 188800, 203550, 217120, 220800, 226560, 260544, 271400, 283200, 294400, 325680, 347392, 377600, 407100, 434240, 441600, 453120, 521088, 542800, 566400, 651360, 694784, 755200, 814200, 868480, 883200, 1042176, 1085600, 1132800, 1302720, 1628400, 1736960, 2084352, 2171200, 2265600, 2605440, 3256800, 3473920, 4342400, 5210880, 6513600, 8684800, 10421760, 13027200, 17369600, 26054400, 52108800]

約数ペア:

[(1, 52108800), (2, 26054400), (3, 17369600), (4, 13027200), (5, 10421760), (6, 8684800), (8, 6513600), (10, 5210880), (12, 4342400), (15, 3473920), (16, 3256800), (20, 2605440), (23, 2265600), (24, 2171200), (25, 2084352), (30, 1736960), (32, 1628400), (40, 1302720), (46, 1132800), (48, 1085600), (50, 1042176), (59, 883200), (60, 868480), (64, 814200), (69, 755200), (75, 694784), (80, 651360), (92, 566400), (96, 542800), (100, 521088), (115, 453120), (118, 441600), (120, 434240), (128, 407100), (138, 377600), (150, 347392), (160, 325680), (177, 294400), (184, 283200), (192, 271400), (200, 260544), (230, 226560), (236, 220800), (240, 217120), (256, 203550), (276, 188800), (295, 176640), (300, 173696), (320, 162840), (345, 151040), (354, 147200), (368, 141600), (384, 135700), (400, 130272), (460, 113280), (472, 110400), (480, 108560), (512, 101775), (552, 94400), (575, 90624), (590, 88320), (600, 86848), (640, 81420), (690, 75520), (708, 73600), (736, 70800), (768, 67850), (800, 65136), (885, 58880), (920, 56640), (944, 55200), (960, 54280), (1104, 47200), (1150, 45312), (1180, 44160), (1200, 43424), (1280, 40710), (1357, 38400), (1380, 37760), (1416, 36800), (1472, 35400), (1475, 35328), (1536, 33925), (1600, 32568), (1725, 30208), (1770, 29440), (1840, 28320), (1888, 27600), (1920, 27140), (2208, 23600), (2300, 22656), (2360, 22080), (2400, 21712), (2560, 20355), (2714, 19200), (2760, 18880), (2832, 18400), (2944, 17700), (2950, 17664), (3200, 16284), (3450, 15104), (3540, 14720), (3680, 14160), (3776, 13800), (3840, 13570), (4071, 12800), (4416, 11800), (4425, 11776), (4600, 11328), (4720, 11040), (4800, 10856), (5428, 9600), (5520, 9440), (5664, 9200), (5888, 8850), (5900, 8832), (6400, 8142), (6785, 7680), (6900, 7552), (7080, 7360)]