270632320

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:532

約数の個数: 128

約数和(自身を含む): 745611840

約数和(自身を除く): 474979520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 193, 224, 280, 313, 320, 386, 448, 560, 626, 640, 772, 896, 965, 1120, 1252, 1351, 1544, 1565, 1930, 2191, 2240, 2504, 2702, 3088, 3130, 3860, 4382, 4480, 5008, 5404, 6176, 6260, 6755, 7720, 8764, 10016, 10808, 10955, 12352, 12520, 13510, 15440, 17528, 20032, 21616, 21910, 24704, 25040, 27020, 30880, 35056, 40064, 43232, 43820, 50080, 54040, 60409, 61760, 70112, 86464, 87640, 100160, 108080, 120818, 123520, 140224, 172928, 175280, 200320, 216160, 241636, 280448, 302045, 350560, 422863, 432320, 483272, 604090, 701120, 845726, 864640, 966544, 1208180, 1402240, 1691452, 1933088, 2114315, 2416360, 3382904, 3866176, 4228630, 4832720, 6765808, 7732352, 8457260, 9665440, 13531616, 16914520, 19330880, 27063232, 33829040, 38661760, 54126464, 67658080, 135316160, 270632320]

約数ペア:

[(1, 270632320), (2, 135316160), (4, 67658080), (5, 54126464), (7, 38661760), (8, 33829040), (10, 27063232), (14, 19330880), (16, 16914520), (20, 13531616), (28, 9665440), (32, 8457260), (35, 7732352), (40, 6765808), (56, 4832720), (64, 4228630), (70, 3866176), (80, 3382904), (112, 2416360), (128, 2114315), (140, 1933088), (160, 1691452), (193, 1402240), (224, 1208180), (280, 966544), (313, 864640), (320, 845726), (386, 701120), (448, 604090), (560, 483272), (626, 432320), (640, 422863), (772, 350560), (896, 302045), (965, 280448), (1120, 241636), (1252, 216160), (1351, 200320), (1544, 175280), (1565, 172928), (1930, 140224), (2191, 123520), (2240, 120818), (2504, 108080), (2702, 100160), (3088, 87640), (3130, 86464), (3860, 70112), (4382, 61760), (4480, 60409), (5008, 54040), (5404, 50080), (6176, 43820), (6260, 43232), (6755, 40064), (7720, 35056), (8764, 30880), (10016, 27020), (10808, 25040), (10955, 24704), (12352, 21910), (12520, 21616), (13510, 20032), (15440, 17528)]