1290574080

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:486

約数の個数: 288

約数和(自身を含む): 4635792000

約数和(自身を除く): 3345217920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 107, 108, 120, 128, 135, 144, 160, 180, 192, 214, 216, 240, 256, 270, 288, 320, 321, 349, 360, 384, 428, 432, 480, 535, 540, 576, 640, 642, 698, 720, 768, 856, 864, 960, 963, 1047, 1070, 1080, 1152, 1280, 1284, 1396, 1440, 1605, 1712, 1728, 1745, 1920, 1926, 2094, 2140, 2160, 2304, 2568, 2792, 2880, 2889, 3141, 3210, 3424, 3456, 3490, 3840, 3852, 4188, 4280, 4320, 4815, 5136, 5235, 5584, 5760, 5778, 6282, 6420, 6848, 6912, 6980, 7704, 8376, 8560, 8640, 9423, 9630, 10272, 10470, 11168, 11520, 11556, 12564, 12840, 13696, 13960, 14445, 15408, 15705, 16752, 17120, 17280, 18846, 19260, 20544, 20940, 22336, 23112, 25128, 25680, 27392, 27920, 28890, 30816, 31410, 33504, 34240, 34560, 37343, 37692, 38520, 41088, 41880, 44672, 46224, 47115, 50256, 51360, 55840, 57780, 61632, 62820, 67008, 68480, 74686, 75384, 77040, 82176, 83760, 89344, 92448, 94230, 100512, 102720, 111680, 112029, 115560, 123264, 125640, 134016, 136960, 149372, 150768, 154080, 167520, 184896, 186715, 188460, 201024, 205440, 223360, 224058, 231120, 246528, 251280, 268032, 298744, 301536, 308160, 335040, 336087, 369792, 373430, 376920, 402048, 410880, 446720, 448116, 462240, 502560, 560145, 597488, 603072, 616320, 670080, 672174, 739584, 746860, 753840, 804096, 896232, 924480, 1005120, 1008261, 1120290, 1194976, 1206144, 1232640, 1340160, 1344348, 1493720, 1507680, 1680435, 1792464, 1848960, 2010240, 2016522, 2240580, 2389952, 2412288, 2688696, 2987440, 3015360, 3360870, 3584928, 3697920, 4020480, 4033044, 4481160, 4779904, 5041305, 5377392, 5974880, 6030720, 6721740, 7169856, 8066088, 8962320, 9559808, 10082610, 10754784, 11949760, 12061440, 13443480, 14339712, 16132176, 17924640, 20165220, 21509568, 23899520, 26886960, 28679424, 32264352, 35849280, 40330440, 43019136, 47799040, 53773920, 64528704, 71698560, 80660880, 86038272, 107547840, 129057408, 143397120, 161321760, 215095680, 258114816, 322643520, 430191360, 645287040, 1290574080]

約数ペア:

[(1, 1290574080), (2, 645287040), (3, 430191360), (4, 322643520), (5, 258114816), (6, 215095680), (8, 161321760), (9, 143397120), (10, 129057408), (12, 107547840), (15, 86038272), (16, 80660880), (18, 71698560), (20, 64528704), (24, 53773920), (27, 47799040), (30, 43019136), (32, 40330440), (36, 35849280), (40, 32264352), (45, 28679424), (48, 26886960), (54, 23899520), (60, 21509568), (64, 20165220), (72, 17924640), (80, 16132176), (90, 14339712), (96, 13443480), (107, 12061440), (108, 11949760), (120, 10754784), (128, 10082610), (135, 9559808), (144, 8962320), (160, 8066088), (180, 7169856), (192, 6721740), (214, 6030720), (216, 5974880), (240, 5377392), (256, 5041305), (270, 4779904), (288, 4481160), (320, 4033044), (321, 4020480), (349, 3697920), (360, 3584928), (384, 3360870), (428, 3015360), (432, 2987440), (480, 2688696), (535, 2412288), (540, 2389952), (576, 2240580), (640, 2016522), (642, 2010240), (698, 1848960), (720, 1792464), (768, 1680435), (856, 1507680), (864, 1493720), (960, 1344348), (963, 1340160), (1047, 1232640), (1070, 1206144), (1080, 1194976), (1152, 1120290), (1280, 1008261), (1284, 1005120), (1396, 924480), (1440, 896232), (1605, 804096), (1712, 753840), (1728, 746860), (1745, 739584), (1920, 672174), (1926, 670080), (2094, 616320), (2140, 603072), (2160, 597488), (2304, 560145), (2568, 502560), (2792, 462240), (2880, 448116), (2889, 446720), (3141, 410880), (3210, 402048), (3424, 376920), (3456, 373430), (3490, 369792), (3840, 336087), (3852, 335040), (4188, 308160), (4280, 301536), (4320, 298744), (4815, 268032), (5136, 251280), (5235, 246528), (5584, 231120), (5760, 224058), (5778, 223360), (6282, 205440), (6420, 201024), (6848, 188460), (6912, 186715), (6980, 184896), (7704, 167520), (8376, 154080), (8560, 150768), (8640, 149372), (9423, 136960), (9630, 134016), (10272, 125640), (10470, 123264), (11168, 115560), (11520, 112029), (11556, 111680), (12564, 102720), (12840, 100512), (13696, 94230), (13960, 92448), (14445, 89344), (15408, 83760), (15705, 82176), (16752, 77040), (17120, 75384), (17280, 74686), (18846, 68480), (19260, 67008), (20544, 62820), (20940, 61632), (22336, 57780), (23112, 55840), (25128, 51360), (25680, 50256), (27392, 47115), (27920, 46224), (28890, 44672), (30816, 41880), (31410, 41088), (33504, 38520), (34240, 37692), (34560, 37343)]