27634560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:448

約数の個数: 128

約数和(自身を含む): 90698400

約数和(自身を除く): 63063840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 296, 320, 370, 384, 389, 444, 480, 555, 592, 640, 740, 778, 888, 960, 1110, 1167, 1184, 1480, 1556, 1776, 1920, 1945, 2220, 2334, 2368, 2960, 3112, 3552, 3890, 4440, 4668, 4736, 5835, 5920, 6224, 7104, 7780, 8880, 9336, 11670, 11840, 12448, 14208, 14393, 15560, 17760, 18672, 23340, 23680, 24896, 28786, 31120, 35520, 37344, 43179, 46680, 49792, 57572, 62240, 71040, 71965, 74688, 86358, 93360, 115144, 124480, 143930, 149376, 172716, 186720, 215895, 230288, 248960, 287860, 345432, 373440, 431790, 460576, 575720, 690864, 746880, 863580, 921152, 1151440, 1381728, 1727160, 1842304, 2302880, 2763456, 3454320, 4605760, 5526912, 6908640, 9211520, 13817280, 27634560]

約数ペア:

[(1, 27634560), (2, 13817280), (3, 9211520), (4, 6908640), (5, 5526912), (6, 4605760), (8, 3454320), (10, 2763456), (12, 2302880), (15, 1842304), (16, 1727160), (20, 1381728), (24, 1151440), (30, 921152), (32, 863580), (37, 746880), (40, 690864), (48, 575720), (60, 460576), (64, 431790), (74, 373440), (80, 345432), (96, 287860), (111, 248960), (120, 230288), (128, 215895), (148, 186720), (160, 172716), (185, 149376), (192, 143930), (222, 124480), (240, 115144), (296, 93360), (320, 86358), (370, 74688), (384, 71965), (389, 71040), (444, 62240), (480, 57572), (555, 49792), (592, 46680), (640, 43179), (740, 37344), (778, 35520), (888, 31120), (960, 28786), (1110, 24896), (1167, 23680), (1184, 23340), (1480, 18672), (1556, 17760), (1776, 15560), (1920, 14393), (1945, 14208), (2220, 12448), (2334, 11840), (2368, 11670), (2960, 9336), (3112, 8880), (3552, 7780), (3890, 7104), (4440, 6224), (4668, 5920), (4736, 5835)]