270900480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 288

約数和(自身を含む): 941875200

約数和(自身を除く): 670974720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 47, 48, 57, 60, 64, 76, 79, 80, 94, 95, 96, 114, 120, 128, 141, 152, 158, 160, 188, 190, 192, 228, 235, 237, 240, 256, 282, 285, 304, 316, 320, 376, 380, 384, 395, 456, 470, 474, 480, 564, 570, 608, 632, 640, 705, 752, 760, 768, 790, 893, 912, 940, 948, 960, 1128, 1140, 1185, 1216, 1264, 1280, 1410, 1501, 1504, 1520, 1580, 1786, 1824, 1880, 1896, 1920, 2256, 2280, 2370, 2432, 2528, 2679, 2820, 3002, 3008, 3040, 3160, 3572, 3648, 3713, 3760, 3792, 3840, 4465, 4503, 4512, 4560, 4740, 4864, 5056, 5358, 5640, 6004, 6016, 6080, 6320, 7144, 7296, 7426, 7505, 7520, 7584, 8930, 9006, 9024, 9120, 9480, 10112, 10716, 11139, 11280, 12008, 12032, 12160, 12640, 13395, 14288, 14592, 14852, 15010, 15040, 15168, 17860, 18012, 18048, 18240, 18565, 18960, 20224, 21432, 22278, 22515, 22560, 24016, 24320, 25280, 26790, 28576, 29704, 30020, 30080, 30336, 35720, 36024, 36096, 36480, 37130, 37920, 42864, 44556, 45030, 45120, 48032, 50560, 53580, 55695, 57152, 59408, 60040, 60160, 60672, 70547, 71440, 72048, 72960, 74260, 75840, 85728, 89112, 90060, 90240, 96064, 101120, 107160, 111390, 114304, 118816, 120080, 141094, 142880, 144096, 148520, 151680, 171456, 178224, 180120, 180480, 192128, 211641, 214320, 222780, 228608, 237632, 240160, 282188, 285760, 288192, 297040, 303360, 342912, 352735, 356448, 360240, 384256, 423282, 428640, 445560, 475264, 480320, 564376, 571520, 576384, 594080, 685824, 705470, 712896, 720480, 846564, 857280, 891120, 950528, 960640, 1058205, 1128752, 1143040, 1152768, 1188160, 1410940, 1425792, 1440960, 1693128, 1714560, 1782240, 1921280, 2116410, 2257504, 2376320, 2821880, 2851584, 2881920, 3386256, 3429120, 3564480, 4232820, 4515008, 4752640, 5643760, 5763840, 6772512, 7128960, 8465640, 9030016, 11287520, 13545024, 14257920, 16931280, 18060032, 22575040, 27090048, 33862560, 45150080, 54180096, 67725120, 90300160, 135450240, 270900480]

約数ペア:

[(1, 270900480), (2, 135450240), (3, 90300160), (4, 67725120), (5, 54180096), (6, 45150080), (8, 33862560), (10, 27090048), (12, 22575040), (15, 18060032), (16, 16931280), (19, 14257920), (20, 13545024), (24, 11287520), (30, 9030016), (32, 8465640), (38, 7128960), (40, 6772512), (47, 5763840), (48, 5643760), (57, 4752640), (60, 4515008), (64, 4232820), (76, 3564480), (79, 3429120), (80, 3386256), (94, 2881920), (95, 2851584), (96, 2821880), (114, 2376320), (120, 2257504), (128, 2116410), (141, 1921280), (152, 1782240), (158, 1714560), (160, 1693128), (188, 1440960), (190, 1425792), (192, 1410940), (228, 1188160), (235, 1152768), (237, 1143040), (240, 1128752), (256, 1058205), (282, 960640), (285, 950528), (304, 891120), (316, 857280), (320, 846564), (376, 720480), (380, 712896), (384, 705470), (395, 685824), (456, 594080), (470, 576384), (474, 571520), (480, 564376), (564, 480320), (570, 475264), (608, 445560), (632, 428640), (640, 423282), (705, 384256), (752, 360240), (760, 356448), (768, 352735), (790, 342912), (893, 303360), (912, 297040), (940, 288192), (948, 285760), (960, 282188), (1128, 240160), (1140, 237632), (1185, 228608), (1216, 222780), (1264, 214320), (1280, 211641), (1410, 192128), (1501, 180480), (1504, 180120), (1520, 178224), (1580, 171456), (1786, 151680), (1824, 148520), (1880, 144096), (1896, 142880), (1920, 141094), (2256, 120080), (2280, 118816), (2370, 114304), (2432, 111390), (2528, 107160), (2679, 101120), (2820, 96064), (3002, 90240), (3008, 90060), (3040, 89112), (3160, 85728), (3572, 75840), (3648, 74260), (3713, 72960), (3760, 72048), (3792, 71440), (3840, 70547), (4465, 60672), (4503, 60160), (4512, 60040), (4560, 59408), (4740, 57152), (4864, 55695), (5056, 53580), (5358, 50560), (5640, 48032), (6004, 45120), (6016, 45030), (6080, 44556), (6320, 42864), (7144, 37920), (7296, 37130), (7426, 36480), (7505, 36096), (7520, 36024), (7584, 35720), (8930, 30336), (9006, 30080), (9024, 30020), (9120, 29704), (9480, 28576), (10112, 26790), (10716, 25280), (11139, 24320), (11280, 24016), (12008, 22560), (12032, 22515), (12160, 22278), (12640, 21432), (13395, 20224), (14288, 18960), (14592, 18565), (14852, 18240), (15010, 18048), (15040, 18012), (15168, 17860)]