131292480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12433}}^1$

素因数の和:12464

約数の個数: 112

約数和(自身を含む): 454785984

約数和(自身を除く): 323493504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 12433, 24866, 37299, 49732, 62165, 74598, 99464, 124330, 136763, 149196, 186495, 198928, 248660, 273526, 298392, 372990, 397856, 410289, 497320, 547052, 596784, 683815, 745980, 795712, 820578, 994640, 1094104, 1193568, 1367630, 1491960, 1641156, 1989280, 2051445, 2188208, 2387136, 2735260, 2983920, 3282312, 3978560, 4102890, 4376416, 5470520, 5967840, 6564624, 8205780, 8752832, 10941040, 11935680, 13129248, 16411560, 21882080, 26258496, 32823120, 43764160, 65646240, 131292480]

約数ペア:

[(1, 131292480), (2, 65646240), (3, 43764160), (4, 32823120), (5, 26258496), (6, 21882080), (8, 16411560), (10, 13129248), (11, 11935680), (12, 10941040), (15, 8752832), (16, 8205780), (20, 6564624), (22, 5967840), (24, 5470520), (30, 4376416), (32, 4102890), (33, 3978560), (40, 3282312), (44, 2983920), (48, 2735260), (55, 2387136), (60, 2188208), (64, 2051445), (66, 1989280), (80, 1641156), (88, 1491960), (96, 1367630), (110, 1193568), (120, 1094104), (132, 994640), (160, 820578), (165, 795712), (176, 745980), (192, 683815), (220, 596784), (240, 547052), (264, 497320), (320, 410289), (330, 397856), (352, 372990), (440, 298392), (480, 273526), (528, 248660), (660, 198928), (704, 186495), (880, 149196), (960, 136763), (1056, 124330), (1320, 99464), (1760, 74598), (2112, 62165), (2640, 49732), (3520, 37299), (5280, 24866), (10560, 12433)]