164201040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4001}}^1$

素因数の和:4042

約数の個数: 160

約数和(自身を含む): 595497600

約数和(自身を除く): 431296560

約数列:

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

約数ペア:

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