129806400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{27043}}^1$

素因数の和:27068

約数の個数: 84

約数和(自身を含む): 425888912

約数和(自身を除く): 296082512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 4800, 27043, 54086, 81129, 108172, 135215, 162258, 216344, 270430, 324516, 405645, 432688, 540860, 649032, 676075, 811290, 865376, 1081720, 1298064, 1352150, 1622580, 1730752, 2028225, 2163440, 2596128, 2704300, 3245160, 4056450, 4326880, 5192256, 5408600, 6490320, 8112900, 8653760, 10817200, 12980640, 16225800, 21634400, 25961280, 32451600, 43268800, 64903200, 129806400]

約数ペア:

[(1, 129806400), (2, 64903200), (3, 43268800), (4, 32451600), (5, 25961280), (6, 21634400), (8, 16225800), (10, 12980640), (12, 10817200), (15, 8653760), (16, 8112900), (20, 6490320), (24, 5408600), (25, 5192256), (30, 4326880), (32, 4056450), (40, 3245160), (48, 2704300), (50, 2596128), (60, 2163440), (64, 2028225), (75, 1730752), (80, 1622580), (96, 1352150), (100, 1298064), (120, 1081720), (150, 865376), (160, 811290), (192, 676075), (200, 649032), (240, 540860), (300, 432688), (320, 405645), (400, 324516), (480, 270430), (600, 216344), (800, 162258), (960, 135215), (1200, 108172), (1600, 81129), (2400, 54086), (4800, 27043)]