48122880

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1$

素因数の和:282

約数の個数: 176

約数和(自身を含む): 166445664

約数和(自身を除く): 118322784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 241, 256, 260, 312, 320, 384, 390, 416, 480, 482, 512, 520, 624, 640, 723, 768, 780, 832, 960, 964, 1024, 1040, 1205, 1248, 1280, 1446, 1536, 1560, 1664, 1920, 1928, 2080, 2410, 2496, 2560, 2892, 3072, 3120, 3133, 3328, 3615, 3840, 3856, 4160, 4820, 4992, 5120, 5784, 6240, 6266, 6656, 7230, 7680, 7712, 8320, 9399, 9640, 9984, 11568, 12480, 12532, 13312, 14460, 15360, 15424, 15665, 16640, 18798, 19280, 19968, 23136, 24960, 25064, 28920, 30848, 31330, 33280, 37596, 38560, 39936, 46272, 46995, 49920, 50128, 57840, 61696, 62660, 66560, 75192, 77120, 92544, 93990, 99840, 100256, 115680, 123392, 125320, 150384, 154240, 185088, 187980, 199680, 200512, 231360, 246784, 250640, 300768, 308480, 370176, 375960, 401024, 462720, 501280, 601536, 616960, 740352, 751920, 802048, 925440, 1002560, 1203072, 1233920, 1503840, 1604096, 1850880, 2005120, 2406144, 3007680, 3208192, 3701760, 4010240, 4812288, 6015360, 8020480, 9624576, 12030720, 16040960, 24061440, 48122880]

約数ペア:

[(1, 48122880), (2, 24061440), (3, 16040960), (4, 12030720), (5, 9624576), (6, 8020480), (8, 6015360), (10, 4812288), (12, 4010240), (13, 3701760), (15, 3208192), (16, 3007680), (20, 2406144), (24, 2005120), (26, 1850880), (30, 1604096), (32, 1503840), (39, 1233920), (40, 1203072), (48, 1002560), (52, 925440), (60, 802048), (64, 751920), (65, 740352), (78, 616960), (80, 601536), (96, 501280), (104, 462720), (120, 401024), (128, 375960), (130, 370176), (156, 308480), (160, 300768), (192, 250640), (195, 246784), (208, 231360), (240, 200512), (241, 199680), (256, 187980), (260, 185088), (312, 154240), (320, 150384), (384, 125320), (390, 123392), (416, 115680), (480, 100256), (482, 99840), (512, 93990), (520, 92544), (624, 77120), (640, 75192), (723, 66560), (768, 62660), (780, 61696), (832, 57840), (960, 50128), (964, 49920), (1024, 46995), (1040, 46272), (1205, 39936), (1248, 38560), (1280, 37596), (1446, 33280), (1536, 31330), (1560, 30848), (1664, 28920), (1920, 25064), (1928, 24960), (2080, 23136), (2410, 19968), (2496, 19280), (2560, 18798), (2892, 16640), (3072, 15665), (3120, 15424), (3133, 15360), (3328, 14460), (3615, 13312), (3840, 12532), (3856, 12480), (4160, 11568), (4820, 9984), (4992, 9640), (5120, 9399), (5784, 8320), (6240, 7712), (6266, 7680), (6656, 7230)]