904922880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:279

約数の個数: 288

約数和(自身を含む): 3100339200

約数和(自身を除く): 2195416320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 79, 80, 95, 96, 114, 120, 128, 152, 157, 158, 160, 190, 192, 228, 237, 240, 256, 285, 304, 314, 316, 320, 380, 384, 395, 456, 471, 474, 480, 570, 608, 628, 632, 640, 760, 768, 785, 790, 912, 942, 948, 960, 1140, 1185, 1216, 1256, 1264, 1280, 1501, 1520, 1570, 1580, 1824, 1884, 1896, 1920, 2280, 2355, 2370, 2432, 2512, 2528, 2983, 3002, 3040, 3140, 3160, 3648, 3768, 3792, 3840, 4503, 4560, 4710, 4740, 4864, 5024, 5056, 5966, 6004, 6080, 6280, 6320, 7296, 7505, 7536, 7584, 8949, 9006, 9120, 9420, 9480, 10048, 10112, 11932, 12008, 12160, 12403, 12560, 12640, 14592, 14915, 15010, 15072, 15168, 17898, 18012, 18240, 18840, 18960, 20096, 20224, 22515, 23864, 24016, 24320, 24806, 25120, 25280, 29830, 30020, 30144, 30336, 35796, 36024, 36480, 37209, 37680, 37920, 40192, 44745, 45030, 47728, 48032, 49612, 50240, 50560, 59660, 60040, 60288, 60672, 62015, 71592, 72048, 72960, 74418, 75360, 75840, 89490, 90060, 95456, 96064, 99224, 100480, 101120, 119320, 120080, 120576, 124030, 143184, 144096, 148836, 150720, 151680, 178980, 180120, 186045, 190912, 192128, 198448, 200960, 235657, 238640, 240160, 248060, 286368, 288192, 297672, 301440, 303360, 357960, 360240, 372090, 381824, 384256, 396896, 471314, 477280, 480320, 496120, 572736, 576384, 595344, 602880, 706971, 715920, 720480, 744180, 763648, 793792, 942628, 954560, 960640, 992240, 1145472, 1152768, 1178285, 1190688, 1413942, 1431840, 1440960, 1488360, 1587584, 1885256, 1909120, 1921280, 1984480, 2290944, 2356570, 2381376, 2827884, 2863680, 2881920, 2976720, 3175168, 3534855, 3770512, 3818240, 3968960, 4713140, 4762752, 5655768, 5727360, 5763840, 5953440, 7069710, 7541024, 7937920, 9426280, 9525504, 11311536, 11454720, 11906880, 14139420, 15082048, 15875840, 18852560, 22623072, 23813760, 28278840, 30164096, 37705120, 45246144, 47627520, 56557680, 60328192, 75410240, 90492288, 113115360, 150820480, 180984576, 226230720, 301640960, 452461440, 904922880]

約数ペア:

[(1, 904922880), (2, 452461440), (3, 301640960), (4, 226230720), (5, 180984576), (6, 150820480), (8, 113115360), (10, 90492288), (12, 75410240), (15, 60328192), (16, 56557680), (19, 47627520), (20, 45246144), (24, 37705120), (30, 30164096), (32, 28278840), (38, 23813760), (40, 22623072), (48, 18852560), (57, 15875840), (60, 15082048), (64, 14139420), (76, 11906880), (79, 11454720), (80, 11311536), (95, 9525504), (96, 9426280), (114, 7937920), (120, 7541024), (128, 7069710), (152, 5953440), (157, 5763840), (158, 5727360), (160, 5655768), (190, 4762752), (192, 4713140), (228, 3968960), (237, 3818240), (240, 3770512), (256, 3534855), (285, 3175168), (304, 2976720), (314, 2881920), (316, 2863680), (320, 2827884), (380, 2381376), (384, 2356570), (395, 2290944), (456, 1984480), (471, 1921280), (474, 1909120), (480, 1885256), (570, 1587584), (608, 1488360), (628, 1440960), (632, 1431840), (640, 1413942), (760, 1190688), (768, 1178285), (785, 1152768), (790, 1145472), (912, 992240), (942, 960640), (948, 954560), (960, 942628), (1140, 793792), (1185, 763648), (1216, 744180), (1256, 720480), (1264, 715920), (1280, 706971), (1501, 602880), (1520, 595344), (1570, 576384), (1580, 572736), (1824, 496120), (1884, 480320), (1896, 477280), (1920, 471314), (2280, 396896), (2355, 384256), (2370, 381824), (2432, 372090), (2512, 360240), (2528, 357960), (2983, 303360), (3002, 301440), (3040, 297672), (3140, 288192), (3160, 286368), (3648, 248060), (3768, 240160), (3792, 238640), (3840, 235657), (4503, 200960), (4560, 198448), (4710, 192128), (4740, 190912), (4864, 186045), (5024, 180120), (5056, 178980), (5966, 151680), (6004, 150720), (6080, 148836), (6280, 144096), (6320, 143184), (7296, 124030), (7505, 120576), (7536, 120080), (7584, 119320), (8949, 101120), (9006, 100480), (9120, 99224), (9420, 96064), (9480, 95456), (10048, 90060), (10112, 89490), (11932, 75840), (12008, 75360), (12160, 74418), (12403, 72960), (12560, 72048), (12640, 71592), (14592, 62015), (14915, 60672), (15010, 60288), (15072, 60040), (15168, 59660), (17898, 50560), (18012, 50240), (18240, 49612), (18840, 48032), (18960, 47728), (20096, 45030), (20224, 44745), (22515, 40192), (23864, 37920), (24016, 37680), (24320, 37209), (24806, 36480), (25120, 36024), (25280, 35796), (29830, 30336), (30020, 30144)]