297444480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:191

約数の個数: 256

約数和(自身を含む): 1004659200

約数和(自身を除く): 707214720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 53, 60, 64, 74, 79, 80, 96, 106, 111, 120, 128, 148, 158, 159, 160, 185, 192, 212, 222, 237, 240, 265, 296, 316, 318, 320, 370, 384, 395, 424, 444, 474, 480, 530, 555, 592, 632, 636, 640, 740, 790, 795, 848, 888, 948, 960, 1060, 1110, 1184, 1185, 1264, 1272, 1480, 1580, 1590, 1696, 1776, 1896, 1920, 1961, 2120, 2220, 2368, 2370, 2528, 2544, 2923, 2960, 3160, 3180, 3392, 3552, 3792, 3922, 4187, 4240, 4440, 4736, 4740, 5056, 5088, 5846, 5883, 5920, 6320, 6360, 6784, 7104, 7584, 7844, 8374, 8480, 8769, 8880, 9480, 9805, 10112, 10176, 11692, 11766, 11840, 12561, 12640, 12720, 14208, 14615, 15168, 15688, 16748, 16960, 17538, 17760, 18960, 19610, 20352, 20935, 23384, 23532, 23680, 25122, 25280, 25440, 29230, 29415, 30336, 31376, 33496, 33920, 35076, 35520, 37920, 39220, 41870, 43845, 46768, 47064, 50244, 50560, 50880, 58460, 58830, 62752, 62805, 66992, 70152, 71040, 75840, 78440, 83740, 87690, 93536, 94128, 100488, 101760, 116920, 117660, 125504, 125610, 133984, 140304, 151680, 154919, 156880, 167480, 175380, 187072, 188256, 200976, 233840, 235320, 251008, 251220, 267968, 280608, 309838, 313760, 334960, 350760, 374144, 376512, 401952, 464757, 467680, 470640, 502440, 535936, 561216, 619676, 627520, 669920, 701520, 753024, 774595, 803904, 929514, 935360, 941280, 1004880, 1122432, 1239352, 1255040, 1339840, 1403040, 1549190, 1607808, 1859028, 1870720, 1882560, 2009760, 2323785, 2478704, 2679680, 2806080, 3098380, 3718056, 3765120, 4019520, 4647570, 4957408, 5612160, 6196760, 7436112, 8039040, 9295140, 9914816, 12393520, 14872224, 18590280, 19829632, 24787040, 29744448, 37180560, 49574080, 59488896, 74361120, 99148160, 148722240, 297444480]

約数ペア:

[(1, 297444480), (2, 148722240), (3, 99148160), (4, 74361120), (5, 59488896), (6, 49574080), (8, 37180560), (10, 29744448), (12, 24787040), (15, 19829632), (16, 18590280), (20, 14872224), (24, 12393520), (30, 9914816), (32, 9295140), (37, 8039040), (40, 7436112), (48, 6196760), (53, 5612160), (60, 4957408), (64, 4647570), (74, 4019520), (79, 3765120), (80, 3718056), (96, 3098380), (106, 2806080), (111, 2679680), (120, 2478704), (128, 2323785), (148, 2009760), (158, 1882560), (159, 1870720), (160, 1859028), (185, 1607808), (192, 1549190), (212, 1403040), (222, 1339840), (237, 1255040), (240, 1239352), (265, 1122432), (296, 1004880), (316, 941280), (318, 935360), (320, 929514), (370, 803904), (384, 774595), (395, 753024), (424, 701520), (444, 669920), (474, 627520), (480, 619676), (530, 561216), (555, 535936), (592, 502440), (632, 470640), (636, 467680), (640, 464757), (740, 401952), (790, 376512), (795, 374144), (848, 350760), (888, 334960), (948, 313760), (960, 309838), (1060, 280608), (1110, 267968), (1184, 251220), (1185, 251008), (1264, 235320), (1272, 233840), (1480, 200976), (1580, 188256), (1590, 187072), (1696, 175380), (1776, 167480), (1896, 156880), (1920, 154919), (1961, 151680), (2120, 140304), (2220, 133984), (2368, 125610), (2370, 125504), (2528, 117660), (2544, 116920), (2923, 101760), (2960, 100488), (3160, 94128), (3180, 93536), (3392, 87690), (3552, 83740), (3792, 78440), (3922, 75840), (4187, 71040), (4240, 70152), (4440, 66992), (4736, 62805), (4740, 62752), (5056, 58830), (5088, 58460), (5846, 50880), (5883, 50560), (5920, 50244), (6320, 47064), (6360, 46768), (6784, 43845), (7104, 41870), (7584, 39220), (7844, 37920), (8374, 35520), (8480, 35076), (8769, 33920), (8880, 33496), (9480, 31376), (9805, 30336), (10112, 29415), (10176, 29230), (11692, 25440), (11766, 25280), (11840, 25122), (12561, 23680), (12640, 23532), (12720, 23384), (14208, 20935), (14615, 20352), (15168, 19610), (15688, 18960), (16748, 17760), (16960, 17538)]