85360080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:389

約数の個数: 160

約数和(自身を含む): 288731520

約数和(自身を除く): 203371440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 109, 120, 130, 156, 195, 208, 218, 240, 251, 260, 312, 327, 390, 436, 502, 520, 545, 624, 654, 753, 780, 872, 1004, 1040, 1090, 1255, 1308, 1417, 1506, 1560, 1635, 1744, 2008, 2180, 2510, 2616, 2834, 3012, 3120, 3263, 3270, 3765, 4016, 4251, 4360, 5020, 5232, 5668, 6024, 6526, 6540, 7085, 7530, 8502, 8720, 9789, 10040, 11336, 12048, 13052, 13080, 14170, 15060, 16315, 17004, 19578, 20080, 21255, 22672, 26104, 26160, 27359, 28340, 30120, 32630, 34008, 39156, 42510, 48945, 52208, 54718, 56680, 60240, 65260, 68016, 78312, 82077, 85020, 97890, 109436, 113360, 130520, 136795, 156624, 164154, 170040, 195780, 218872, 261040, 273590, 328308, 340080, 355667, 391560, 410385, 437744, 547180, 656616, 711334, 783120, 820770, 1067001, 1094360, 1313232, 1422668, 1641540, 1778335, 2134002, 2188720, 2845336, 3283080, 3556670, 4268004, 5335005, 5690672, 6566160, 7113340, 8536008, 10670010, 14226680, 17072016, 21340020, 28453360, 42680040, 85360080]

約数ペア:

[(1, 85360080), (2, 42680040), (3, 28453360), (4, 21340020), (5, 17072016), (6, 14226680), (8, 10670010), (10, 8536008), (12, 7113340), (13, 6566160), (15, 5690672), (16, 5335005), (20, 4268004), (24, 3556670), (26, 3283080), (30, 2845336), (39, 2188720), (40, 2134002), (48, 1778335), (52, 1641540), (60, 1422668), (65, 1313232), (78, 1094360), (80, 1067001), (104, 820770), (109, 783120), (120, 711334), (130, 656616), (156, 547180), (195, 437744), (208, 410385), (218, 391560), (240, 355667), (251, 340080), (260, 328308), (312, 273590), (327, 261040), (390, 218872), (436, 195780), (502, 170040), (520, 164154), (545, 156624), (624, 136795), (654, 130520), (753, 113360), (780, 109436), (872, 97890), (1004, 85020), (1040, 82077), (1090, 78312), (1255, 68016), (1308, 65260), (1417, 60240), (1506, 56680), (1560, 54718), (1635, 52208), (1744, 48945), (2008, 42510), (2180, 39156), (2510, 34008), (2616, 32630), (2834, 30120), (3012, 28340), (3120, 27359), (3263, 26160), (3270, 26104), (3765, 22672), (4016, 21255), (4251, 20080), (4360, 19578), (5020, 17004), (5232, 16315), (5668, 15060), (6024, 14170), (6526, 13080), (6540, 13052), (7085, 12048), (7530, 11336), (8502, 10040), (8720, 9789)]