130786560

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11353}}^1$

素因数の和:11380

約数の個数: 108

約数和(自身を含む): 452547732

約数和(自身を除く): 321761172

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11353, 11520, 22706, 34059, 45412, 56765, 68118, 90824, 102177, 113530, 136236, 170295, 181648, 204354, 227060, 272472, 340590, 363296, 408708, 454120, 510885, 544944, 681180, 726592, 817416, 908240, 1021770, 1089888, 1362360, 1453184, 1634832, 1816480, 2043540, 2179776, 2724720, 2906368, 3269664, 3632960, 4087080, 4359552, 5449440, 6539328, 7265920, 8174160, 8719104, 10898880, 13078656, 14531840, 16348320, 21797760, 26157312, 32696640, 43595520, 65393280, 130786560]

約数ペア:

[(1, 130786560), (2, 65393280), (3, 43595520), (4, 32696640), (5, 26157312), (6, 21797760), (8, 16348320), (9, 14531840), (10, 13078656), (12, 10898880), (15, 8719104), (16, 8174160), (18, 7265920), (20, 6539328), (24, 5449440), (30, 4359552), (32, 4087080), (36, 3632960), (40, 3269664), (45, 2906368), (48, 2724720), (60, 2179776), (64, 2043540), (72, 1816480), (80, 1634832), (90, 1453184), (96, 1362360), (120, 1089888), (128, 1021770), (144, 908240), (160, 817416), (180, 726592), (192, 681180), (240, 544944), (256, 510885), (288, 454120), (320, 408708), (360, 363296), (384, 340590), (480, 272472), (576, 227060), (640, 204354), (720, 181648), (768, 170295), (960, 136236), (1152, 113530), (1280, 102177), (1440, 90824), (1920, 68118), (2304, 56765), (2880, 45412), (3840, 34059), (5760, 22706), (11353, 11520)]