28996320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:524

約数の個数: 96

約数和(自身を含む): 92104992

約数和(自身を除く): 63108672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 193, 240, 313, 386, 480, 579, 626, 772, 939, 965, 1158, 1252, 1544, 1565, 1878, 1930, 2316, 2504, 2895, 3088, 3130, 3756, 3860, 4632, 4695, 5008, 5790, 6176, 6260, 7512, 7720, 9264, 9390, 10016, 11580, 12520, 15024, 15440, 18528, 18780, 23160, 25040, 30048, 30880, 37560, 46320, 50080, 60409, 75120, 92640, 120818, 150240, 181227, 241636, 302045, 362454, 483272, 604090, 724908, 906135, 966544, 1208180, 1449816, 1812270, 1933088, 2416360, 2899632, 3624540, 4832720, 5799264, 7249080, 9665440, 14498160, 28996320]

約数ペア:

[(1, 28996320), (2, 14498160), (3, 9665440), (4, 7249080), (5, 5799264), (6, 4832720), (8, 3624540), (10, 2899632), (12, 2416360), (15, 1933088), (16, 1812270), (20, 1449816), (24, 1208180), (30, 966544), (32, 906135), (40, 724908), (48, 604090), (60, 483272), (80, 362454), (96, 302045), (120, 241636), (160, 181227), (193, 150240), (240, 120818), (313, 92640), (386, 75120), (480, 60409), (579, 50080), (626, 46320), (772, 37560), (939, 30880), (965, 30048), (1158, 25040), (1252, 23160), (1544, 18780), (1565, 18528), (1878, 15440), (1930, 15024), (2316, 12520), (2504, 11580), (2895, 10016), (3088, 9390), (3130, 9264), (3756, 7720), (3860, 7512), (4632, 6260), (4695, 6176), (5008, 5790)]