672242160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{631}}^1$

素因数の和:863

約数の個数: 160

約数和(自身を含む): 2189288448

約数和(自身を除く): 1517046288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 193, 230, 240, 276, 345, 368, 386, 460, 552, 579, 631, 690, 772, 920, 965, 1104, 1158, 1262, 1380, 1544, 1840, 1893, 1930, 2316, 2524, 2760, 2895, 3088, 3155, 3786, 3860, 4439, 4632, 5048, 5520, 5790, 6310, 7572, 7720, 8878, 9264, 9465, 10096, 11580, 12620, 13317, 14513, 15144, 15440, 17756, 18930, 22195, 23160, 25240, 26634, 29026, 30288, 35512, 37860, 43539, 44390, 46320, 50480, 53268, 58052, 66585, 71024, 72565, 75720, 87078, 88780, 106536, 116104, 121783, 133170, 145130, 151440, 174156, 177560, 213072, 217695, 232208, 243566, 266340, 290260, 348312, 355120, 365349, 435390, 487132, 532680, 580520, 608915, 696624, 730698, 870780, 974264, 1065360, 1161040, 1217830, 1461396, 1741560, 1826745, 1948528, 2435660, 2801009, 2922792, 3483120, 3653490, 4871320, 5602018, 5845584, 7306980, 8403027, 9742640, 11204036, 14005045, 14613960, 16806054, 22408072, 28010090, 29227920, 33612108, 42015135, 44816144, 56020180, 67224216, 84030270, 112040360, 134448432, 168060540, 224080720, 336121080, 672242160]

約数ペア:

[(1, 672242160), (2, 336121080), (3, 224080720), (4, 168060540), (5, 134448432), (6, 112040360), (8, 84030270), (10, 67224216), (12, 56020180), (15, 44816144), (16, 42015135), (20, 33612108), (23, 29227920), (24, 28010090), (30, 22408072), (40, 16806054), (46, 14613960), (48, 14005045), (60, 11204036), (69, 9742640), (80, 8403027), (92, 7306980), (115, 5845584), (120, 5602018), (138, 4871320), (184, 3653490), (193, 3483120), (230, 2922792), (240, 2801009), (276, 2435660), (345, 1948528), (368, 1826745), (386, 1741560), (460, 1461396), (552, 1217830), (579, 1161040), (631, 1065360), (690, 974264), (772, 870780), (920, 730698), (965, 696624), (1104, 608915), (1158, 580520), (1262, 532680), (1380, 487132), (1544, 435390), (1840, 365349), (1893, 355120), (1930, 348312), (2316, 290260), (2524, 266340), (2760, 243566), (2895, 232208), (3088, 217695), (3155, 213072), (3786, 177560), (3860, 174156), (4439, 151440), (4632, 145130), (5048, 133170), (5520, 121783), (5790, 116104), (6310, 106536), (7572, 88780), (7720, 87078), (8878, 75720), (9264, 72565), (9465, 71024), (10096, 66585), (11580, 58052), (12620, 53268), (13317, 50480), (14513, 46320), (15144, 44390), (15440, 43539), (17756, 37860), (18930, 35512), (22195, 30288), (23160, 29026), (25240, 26634)]