271329120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:298

約数の個数: 288

約数和(自身を含む): 1000097280

約数和(自身を除く): 728768160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 47, 48, 57, 60, 72, 76, 80, 90, 94, 95, 96, 114, 120, 141, 144, 152, 160, 171, 180, 188, 190, 211, 228, 235, 240, 282, 285, 288, 304, 342, 360, 376, 380, 422, 423, 456, 470, 480, 564, 570, 608, 633, 684, 705, 720, 752, 760, 844, 846, 855, 893, 912, 940, 1055, 1128, 1140, 1266, 1368, 1410, 1440, 1504, 1520, 1688, 1692, 1710, 1786, 1824, 1880, 1899, 2110, 2115, 2256, 2280, 2532, 2679, 2736, 2820, 3040, 3165, 3376, 3384, 3420, 3572, 3760, 3798, 4009, 4220, 4230, 4465, 4512, 4560, 5064, 5358, 5472, 5640, 6330, 6752, 6768, 6840, 7144, 7520, 7596, 8018, 8037, 8440, 8460, 8930, 9120, 9495, 9917, 10128, 10716, 11280, 12027, 12660, 13395, 13536, 13680, 14288, 15192, 16036, 16074, 16880, 16920, 17860, 18990, 19834, 20045, 20256, 21432, 22560, 24054, 25320, 26790, 27360, 28576, 29751, 30384, 32072, 32148, 33760, 33840, 35720, 36081, 37980, 39668, 40090, 40185, 42864, 48108, 49585, 50640, 53580, 59502, 60135, 60768, 64144, 64296, 67680, 71440, 72162, 75960, 79336, 80180, 80370, 85728, 89253, 96216, 99170, 101280, 107160, 119004, 120270, 128288, 128592, 142880, 144324, 148755, 151920, 158672, 160360, 160740, 178506, 180405, 188423, 192432, 198340, 214320, 238008, 240540, 257184, 288648, 297510, 303840, 317344, 320720, 321480, 357012, 360810, 376846, 384864, 396680, 428640, 446265, 476016, 481080, 565269, 577296, 595020, 641440, 642960, 714024, 721620, 753692, 793360, 892530, 942115, 952032, 962160, 1130538, 1154592, 1190040, 1285920, 1428048, 1443240, 1507384, 1586720, 1695807, 1785060, 1884230, 1924320, 2261076, 2380080, 2826345, 2856096, 2886480, 3014768, 3391614, 3570120, 3768460, 4522152, 4760160, 5652690, 5772960, 6029536, 6783228, 7140240, 7536920, 8479035, 9044304, 11305380, 13566456, 14280480, 15073840, 16958070, 18088608, 22610760, 27132912, 30147680, 33916140, 45221520, 54265824, 67832280, 90443040, 135664560, 271329120]

約数ペア:

[(1, 271329120), (2, 135664560), (3, 90443040), (4, 67832280), (5, 54265824), (6, 45221520), (8, 33916140), (9, 30147680), (10, 27132912), (12, 22610760), (15, 18088608), (16, 16958070), (18, 15073840), (19, 14280480), (20, 13566456), (24, 11305380), (30, 9044304), (32, 8479035), (36, 7536920), (38, 7140240), (40, 6783228), (45, 6029536), (47, 5772960), (48, 5652690), (57, 4760160), (60, 4522152), (72, 3768460), (76, 3570120), (80, 3391614), (90, 3014768), (94, 2886480), (95, 2856096), (96, 2826345), (114, 2380080), (120, 2261076), (141, 1924320), (144, 1884230), (152, 1785060), (160, 1695807), (171, 1586720), (180, 1507384), (188, 1443240), (190, 1428048), (211, 1285920), (228, 1190040), (235, 1154592), (240, 1130538), (282, 962160), (285, 952032), (288, 942115), (304, 892530), (342, 793360), (360, 753692), (376, 721620), (380, 714024), (422, 642960), (423, 641440), (456, 595020), (470, 577296), (480, 565269), (564, 481080), (570, 476016), (608, 446265), (633, 428640), (684, 396680), (705, 384864), (720, 376846), (752, 360810), (760, 357012), (844, 321480), (846, 320720), (855, 317344), (893, 303840), (912, 297510), (940, 288648), (1055, 257184), (1128, 240540), (1140, 238008), (1266, 214320), (1368, 198340), (1410, 192432), (1440, 188423), (1504, 180405), (1520, 178506), (1688, 160740), (1692, 160360), (1710, 158672), (1786, 151920), (1824, 148755), (1880, 144324), (1899, 142880), (2110, 128592), (2115, 128288), (2256, 120270), (2280, 119004), (2532, 107160), (2679, 101280), (2736, 99170), (2820, 96216), (3040, 89253), (3165, 85728), (3376, 80370), (3384, 80180), (3420, 79336), (3572, 75960), (3760, 72162), (3798, 71440), (4009, 67680), (4220, 64296), (4230, 64144), (4465, 60768), (4512, 60135), (4560, 59502), (5064, 53580), (5358, 50640), (5472, 49585), (5640, 48108), (6330, 42864), (6752, 40185), (6768, 40090), (6840, 39668), (7144, 37980), (7520, 36081), (7596, 35720), (8018, 33840), (8037, 33760), (8440, 32148), (8460, 32072), (8930, 30384), (9120, 29751), (9495, 28576), (9917, 27360), (10128, 26790), (10716, 25320), (11280, 24054), (12027, 22560), (12660, 21432), (13395, 20256), (13536, 20045), (13680, 19834), (14288, 18990), (15192, 17860), (16036, 16920), (16074, 16880)]