69544320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1249}}^1$

素因数の和:1300

約数の個数: 128

約数和(自身を含む): 229500000

約数和(自身を除く): 159955680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 870, 928, 960, 1160, 1249, 1392, 1740, 1856, 1920, 2320, 2498, 2784, 3480, 3712, 3747, 4640, 4996, 5568, 6245, 6960, 7494, 9280, 9992, 11136, 12490, 13920, 14988, 18560, 18735, 19984, 24980, 27840, 29976, 36221, 37470, 39968, 49960, 55680, 59952, 72442, 74940, 79936, 99920, 108663, 119904, 144884, 149880, 159872, 181105, 199840, 217326, 239808, 289768, 299760, 362210, 399680, 434652, 479616, 543315, 579536, 599520, 724420, 799360, 869304, 1086630, 1159072, 1199040, 1448840, 1738608, 2173260, 2318144, 2398080, 2897680, 3477216, 4346520, 4636288, 5795360, 6954432, 8693040, 11590720, 13908864, 17386080, 23181440, 34772160, 69544320]

約数ペア:

[(1, 69544320), (2, 34772160), (3, 23181440), (4, 17386080), (5, 13908864), (6, 11590720), (8, 8693040), (10, 6954432), (12, 5795360), (15, 4636288), (16, 4346520), (20, 3477216), (24, 2897680), (29, 2398080), (30, 2318144), (32, 2173260), (40, 1738608), (48, 1448840), (58, 1199040), (60, 1159072), (64, 1086630), (80, 869304), (87, 799360), (96, 724420), (116, 599520), (120, 579536), (128, 543315), (145, 479616), (160, 434652), (174, 399680), (192, 362210), (232, 299760), (240, 289768), (290, 239808), (320, 217326), (348, 199840), (384, 181105), (435, 159872), (464, 149880), (480, 144884), (580, 119904), (640, 108663), (696, 99920), (870, 79936), (928, 74940), (960, 72442), (1160, 59952), (1249, 55680), (1392, 49960), (1740, 39968), (1856, 37470), (1920, 36221), (2320, 29976), (2498, 27840), (2784, 24980), (3480, 19984), (3712, 18735), (3747, 18560), (4640, 14988), (4996, 13920), (5568, 12490), (6245, 11136), (6960, 9992), (7494, 9280)]