52490160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1279}}^1$

素因数の和:1320

約数の個数: 160

約数和(自身を含む): 190464000

約数和(自身を除く): 137973840

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, 1279, 1368, 1520, 1710, 2052, 2160, 2280, 2558, 2565, 2736, 3420, 3837, 4104, 4560, 5116, 5130, 6395, 6840, 7674, 8208, 10232, 10260, 11511, 12790, 13680, 15348, 19185, 20464, 20520, 23022, 24301, 25580, 30696, 34533, 38370, 41040, 46044, 48602, 51160, 57555, 61392, 69066, 72903, 76740, 92088, 97204, 102320, 115110, 121505, 138132, 145806, 153480, 172665, 184176, 194408, 218709, 230220, 243010, 276264, 291612, 306960, 345330, 364515, 388816, 437418, 460440, 486020, 552528, 583224, 656127, 690660, 729030, 874836, 920880, 972040, 1093545, 1166448, 1312254, 1381320, 1458060, 1749672, 1944080, 2187090, 2624508, 2762640, 2916120, 3280635, 3499344, 4374180, 5249016, 5832240, 6561270, 8748360, 10498032, 13122540, 17496720, 26245080, 52490160]

約数ペア:

[(1, 52490160), (2, 26245080), (3, 17496720), (4, 13122540), (5, 10498032), (6, 8748360), (8, 6561270), (9, 5832240), (10, 5249016), (12, 4374180), (15, 3499344), (16, 3280635), (18, 2916120), (19, 2762640), (20, 2624508), (24, 2187090), (27, 1944080), (30, 1749672), (36, 1458060), (38, 1381320), (40, 1312254), (45, 1166448), (48, 1093545), (54, 972040), (57, 920880), (60, 874836), (72, 729030), (76, 690660), (80, 656127), (90, 583224), (95, 552528), (108, 486020), (114, 460440), (120, 437418), (135, 388816), (144, 364515), (152, 345330), (171, 306960), (180, 291612), (190, 276264), (216, 243010), (228, 230220), (240, 218709), (270, 194408), (285, 184176), (304, 172665), (342, 153480), (360, 145806), (380, 138132), (432, 121505), (456, 115110), (513, 102320), (540, 97204), (570, 92088), (684, 76740), (720, 72903), (760, 69066), (855, 61392), (912, 57555), (1026, 51160), (1080, 48602), (1140, 46044), (1279, 41040), (1368, 38370), (1520, 34533), (1710, 30696), (2052, 25580), (2160, 24301), (2280, 23022), (2558, 20520), (2565, 20464), (2736, 19185), (3420, 15348), (3837, 13680), (4104, 12790), (4560, 11511), (5116, 10260), (5130, 10232), (6395, 8208), (6840, 7674)]