30156059520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{15817}}^1$

素因数の和:16173

約数の個数: 192

約数和(自身を含む): 104453846640

約数和(自身を除く): 74297787120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 331, 360, 384, 480, 576, 640, 662, 720, 960, 993, 1152, 1324, 1440, 1655, 1920, 1986, 2648, 2880, 2979, 3310, 3972, 4965, 5296, 5760, 5958, 6620, 7944, 9930, 10592, 11916, 13240, 14895, 15817, 15888, 19860, 21184, 23832, 26480, 29790, 31634, 31776, 39720, 42368, 47451, 47664, 52960, 59580, 63268, 63552, 79085, 79440, 94902, 95328, 105920, 119160, 126536, 127104, 142353, 158170, 158880, 189804, 190656, 211840, 237255, 238320, 253072, 284706, 316340, 317760, 379608, 381312, 474510, 476640, 506144, 569412, 632680, 635520, 711765, 759216, 949020, 953280, 1012288, 1138824, 1265360, 1423530, 1518432, 1898040, 1906560, 2024576, 2277648, 2530720, 2847060, 3036864, 3796080, 4555296, 5061440, 5235427, 5694120, 6073728, 7592160, 9110592, 10122880, 10470854, 11388240, 15184320, 15706281, 18221184, 20941708, 22776480, 26177135, 30368640, 31412562, 41883416, 45552960, 47118843, 52354270, 62825124, 78531405, 83766832, 91105920, 94237686, 104708540, 125650248, 157062810, 167533664, 188475372, 209417080, 235594215, 251300496, 314125620, 335067328, 376950744, 418834160, 471188430, 502600992, 628251240, 670134656, 753901488, 837668320, 942376860, 1005201984, 1256502480, 1507802976, 1675336640, 1884753720, 2010403968, 2513004960, 3015605952, 3350673280, 3769507440, 5026009920, 6031211904, 7539014880, 10052019840, 15078029760, 30156059520]

約数ペア:

[(1, 30156059520), (2, 15078029760), (3, 10052019840), (4, 7539014880), (5, 6031211904), (6, 5026009920), (8, 3769507440), (9, 3350673280), (10, 3015605952), (12, 2513004960), (15, 2010403968), (16, 1884753720), (18, 1675336640), (20, 1507802976), (24, 1256502480), (30, 1005201984), (32, 942376860), (36, 837668320), (40, 753901488), (45, 670134656), (48, 628251240), (60, 502600992), (64, 471188430), (72, 418834160), (80, 376950744), (90, 335067328), (96, 314125620), (120, 251300496), (128, 235594215), (144, 209417080), (160, 188475372), (180, 167533664), (192, 157062810), (240, 125650248), (288, 104708540), (320, 94237686), (331, 91105920), (360, 83766832), (384, 78531405), (480, 62825124), (576, 52354270), (640, 47118843), (662, 45552960), (720, 41883416), (960, 31412562), (993, 30368640), (1152, 26177135), (1324, 22776480), (1440, 20941708), (1655, 18221184), (1920, 15706281), (1986, 15184320), (2648, 11388240), (2880, 10470854), (2979, 10122880), (3310, 9110592), (3972, 7592160), (4965, 6073728), (5296, 5694120), (5760, 5235427), (5958, 5061440), (6620, 4555296), (7944, 3796080), (9930, 3036864), (10592, 2847060), (11916, 2530720), (13240, 2277648), (14895, 2024576), (15817, 1906560), (15888, 1898040), (19860, 1518432), (21184, 1423530), (23832, 1265360), (26480, 1138824), (29790, 1012288), (31634, 953280), (31776, 949020), (39720, 759216), (42368, 711765), (47451, 635520), (47664, 632680), (52960, 569412), (59580, 506144), (63268, 476640), (63552, 474510), (79085, 381312), (79440, 379608), (94902, 317760), (95328, 316340), (105920, 284706), (119160, 253072), (126536, 238320), (127104, 237255), (142353, 211840), (158170, 190656), (158880, 189804)]