1550560320

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{367}}^1$

素因数の和:559

約数の個数: 280

約数和(自身を含む): 5564575104

約数和(自身を除く): 4014014784

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 163, 180, 192, 216, 240, 270, 288, 320, 324, 326, 360, 367, 405, 432, 480, 489, 540, 576, 648, 652, 720, 734, 810, 815, 864, 960, 978, 1080, 1101, 1296, 1304, 1440, 1467, 1468, 1620, 1630, 1728, 1835, 1956, 2160, 2202, 2445, 2592, 2608, 2880, 2934, 2936, 3240, 3260, 3303, 3670, 3912, 4320, 4401, 4404, 4890, 5184, 5216, 5505, 5868, 5872, 6480, 6520, 6606, 7335, 7340, 7824, 8640, 8802, 8808, 9780, 9909, 10432, 11010, 11736, 11744, 12960, 13040, 13203, 13212, 14670, 14680, 15648, 16515, 17604, 17616, 19560, 19818, 22005, 22020, 23472, 23488, 25920, 26080, 26406, 26424, 29340, 29360, 29727, 31296, 33030, 35208, 35232, 39120, 39636, 44010, 44040, 46944, 49545, 52160, 52812, 52848, 58680, 58720, 59454, 59821, 66015, 66060, 70416, 70464, 78240, 79272, 88020, 88080, 93888, 99090, 105624, 105696, 117360, 117440, 118908, 119642, 132030, 132120, 140832, 148635, 156480, 158544, 176040, 176160, 179463, 198180, 211248, 211392, 234720, 237816, 239284, 264060, 264240, 281664, 297270, 299105, 317088, 352080, 352320, 358926, 396360, 422496, 469440, 475632, 478568, 528120, 528480, 538389, 594540, 598210, 634176, 704160, 717852, 792720, 844992, 897315, 951264, 957136, 1056240, 1056960, 1076778, 1189080, 1196420, 1408320, 1435704, 1585440, 1615167, 1794630, 1902528, 1914272, 2112480, 2153556, 2378160, 2392840, 2691945, 2871408, 3170880, 3230334, 3589260, 3828544, 4224960, 4307112, 4756320, 4785680, 4845501, 5383890, 5742816, 6460668, 7178520, 8075835, 8614224, 9512640, 9571360, 9691002, 10767780, 11485632, 12921336, 14357040, 16151670, 17228448, 19142720, 19382004, 21535560, 24227505, 25842672, 28714080, 32303340, 34456896, 38764008, 43071120, 48455010, 51685344, 57428160, 64606680, 77528016, 86142240, 96910020, 103370688, 129213360, 155056032, 172284480, 193820040, 258426720, 310112064, 387640080, 516853440, 775280160, 1550560320]

約数ペア:

[(1, 1550560320), (2, 775280160), (3, 516853440), (4, 387640080), (5, 310112064), (6, 258426720), (8, 193820040), (9, 172284480), (10, 155056032), (12, 129213360), (15, 103370688), (16, 96910020), (18, 86142240), (20, 77528016), (24, 64606680), (27, 57428160), (30, 51685344), (32, 48455010), (36, 43071120), (40, 38764008), (45, 34456896), (48, 32303340), (54, 28714080), (60, 25842672), (64, 24227505), (72, 21535560), (80, 19382004), (81, 19142720), (90, 17228448), (96, 16151670), (108, 14357040), (120, 12921336), (135, 11485632), (144, 10767780), (160, 9691002), (162, 9571360), (163, 9512640), (180, 8614224), (192, 8075835), (216, 7178520), (240, 6460668), (270, 5742816), (288, 5383890), (320, 4845501), (324, 4785680), (326, 4756320), (360, 4307112), (367, 4224960), (405, 3828544), (432, 3589260), (480, 3230334), (489, 3170880), (540, 2871408), (576, 2691945), (648, 2392840), (652, 2378160), (720, 2153556), (734, 2112480), (810, 1914272), (815, 1902528), (864, 1794630), (960, 1615167), (978, 1585440), (1080, 1435704), (1101, 1408320), (1296, 1196420), (1304, 1189080), (1440, 1076778), (1467, 1056960), (1468, 1056240), (1620, 957136), (1630, 951264), (1728, 897315), (1835, 844992), (1956, 792720), (2160, 717852), (2202, 704160), (2445, 634176), (2592, 598210), (2608, 594540), (2880, 538389), (2934, 528480), (2936, 528120), (3240, 478568), (3260, 475632), (3303, 469440), (3670, 422496), (3912, 396360), (4320, 358926), (4401, 352320), (4404, 352080), (4890, 317088), (5184, 299105), (5216, 297270), (5505, 281664), (5868, 264240), (5872, 264060), (6480, 239284), (6520, 237816), (6606, 234720), (7335, 211392), (7340, 211248), (7824, 198180), (8640, 179463), (8802, 176160), (8808, 176040), (9780, 158544), (9909, 156480), (10432, 148635), (11010, 140832), (11736, 132120), (11744, 132030), (12960, 119642), (13040, 118908), (13203, 117440), (13212, 117360), (14670, 105696), (14680, 105624), (15648, 99090), (16515, 93888), (17604, 88080), (17616, 88020), (19560, 79272), (19818, 78240), (22005, 70464), (22020, 70416), (23472, 66060), (23488, 66015), (25920, 59821), (26080, 59454), (26406, 58720), (26424, 58680), (29340, 52848), (29360, 52812), (29727, 52160), (31296, 49545), (33030, 46944), (35208, 44040), (35232, 44010), (39120, 39636)]