328402080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4001}}^1$

素因数の和:4044

約数の個数: 192

約数和(自身を含む): 1210204800

約数和(自身を除く): 881802720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3420, 4001, 4104, 4320, 4560, 5130, 5472, 6840, 8002, 8208, 9120, 10260, 12003, 13680, 16004, 16416, 20005, 20520, 24006, 27360, 32008, 36009, 40010, 41040, 48012, 60015, 64016, 72018, 76019, 80020, 82080, 96024, 108027, 120030, 128032, 144036, 152038, 160040, 180045, 192048, 216054, 228057, 240060, 288072, 304076, 320080, 360090, 380095, 384096, 432108, 456114, 480120, 540135, 576144, 608152, 640160, 684171, 720180, 760190, 864216, 912228, 960240, 1080270, 1140285, 1152288, 1216304, 1368342, 1440360, 1520380, 1728432, 1824456, 1920480, 2052513, 2160540, 2280570, 2432608, 2736684, 2880720, 3040760, 3420855, 3456864, 3648912, 4105026, 4321080, 4561140, 5473368, 5761440, 6081520, 6841710, 7297824, 8210052, 8642160, 9122280, 10262565, 10946736, 12163040, 13683420, 16420104, 17284320, 18244560, 20525130, 21893472, 27366840, 32840208, 36489120, 41050260, 54733680, 65680416, 82100520, 109467360, 164201040, 328402080]

約数ペア:

[(1, 328402080), (2, 164201040), (3, 109467360), (4, 82100520), (5, 65680416), (6, 54733680), (8, 41050260), (9, 36489120), (10, 32840208), (12, 27366840), (15, 21893472), (16, 20525130), (18, 18244560), (19, 17284320), (20, 16420104), (24, 13683420), (27, 12163040), (30, 10946736), (32, 10262565), (36, 9122280), (38, 8642160), (40, 8210052), (45, 7297824), (48, 6841710), (54, 6081520), (57, 5761440), (60, 5473368), (72, 4561140), (76, 4321080), (80, 4105026), (90, 3648912), (95, 3456864), (96, 3420855), (108, 3040760), (114, 2880720), (120, 2736684), (135, 2432608), (144, 2280570), (152, 2160540), (160, 2052513), (171, 1920480), (180, 1824456), (190, 1728432), (216, 1520380), (228, 1440360), (240, 1368342), (270, 1216304), (285, 1152288), (288, 1140285), (304, 1080270), (342, 960240), (360, 912228), (380, 864216), (432, 760190), (456, 720180), (480, 684171), (513, 640160), (540, 608152), (570, 576144), (608, 540135), (684, 480120), (720, 456114), (760, 432108), (855, 384096), (864, 380095), (912, 360090), (1026, 320080), (1080, 304076), (1140, 288072), (1368, 240060), (1440, 228057), (1520, 216054), (1710, 192048), (1824, 180045), (2052, 160040), (2160, 152038), (2280, 144036), (2565, 128032), (2736, 120030), (3040, 108027), (3420, 96024), (4001, 82080), (4104, 80020), (4320, 76019), (4560, 72018), (5130, 64016), (5472, 60015), (6840, 48012), (8002, 41040), (8208, 40010), (9120, 36009), (10260, 32008), (12003, 27360), (13680, 24006), (16004, 20520), (16416, 20005)]