119794560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1451}}^1$

素因数の和:1516

約数の個数: 128

約数和(自身を含む): 390994560

約数和(自身を除く): 271200000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 258, 320, 344, 384, 430, 480, 516, 640, 645, 688, 860, 960, 1032, 1290, 1376, 1451, 1720, 1920, 2064, 2580, 2752, 2902, 3440, 4128, 4353, 5160, 5504, 5804, 6880, 7255, 8256, 8706, 10320, 11608, 13760, 14510, 16512, 17412, 20640, 21765, 23216, 27520, 29020, 34824, 41280, 43530, 46432, 58040, 62393, 69648, 82560, 87060, 92864, 116080, 124786, 139296, 174120, 185728, 187179, 232160, 249572, 278592, 311965, 348240, 374358, 464320, 499144, 557184, 623930, 696480, 748716, 928640, 935895, 998288, 1247860, 1392960, 1497432, 1871790, 1996576, 2495720, 2785920, 2994864, 3743580, 3993152, 4991440, 5989728, 7487160, 7986304, 9982880, 11979456, 14974320, 19965760, 23958912, 29948640, 39931520, 59897280, 119794560]

約数ペア:

[(1, 119794560), (2, 59897280), (3, 39931520), (4, 29948640), (5, 23958912), (6, 19965760), (8, 14974320), (10, 11979456), (12, 9982880), (15, 7986304), (16, 7487160), (20, 5989728), (24, 4991440), (30, 3993152), (32, 3743580), (40, 2994864), (43, 2785920), (48, 2495720), (60, 1996576), (64, 1871790), (80, 1497432), (86, 1392960), (96, 1247860), (120, 998288), (128, 935895), (129, 928640), (160, 748716), (172, 696480), (192, 623930), (215, 557184), (240, 499144), (258, 464320), (320, 374358), (344, 348240), (384, 311965), (430, 278592), (480, 249572), (516, 232160), (640, 187179), (645, 185728), (688, 174120), (860, 139296), (960, 124786), (1032, 116080), (1290, 92864), (1376, 87060), (1451, 82560), (1720, 69648), (1920, 62393), (2064, 58040), (2580, 46432), (2752, 43530), (2902, 41280), (3440, 34824), (4128, 29020), (4353, 27520), (5160, 23216), (5504, 21765), (5804, 20640), (6880, 17412), (7255, 16512), (8256, 14510), (8706, 13760), (10320, 11608)]