137376720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1129}}^1$

素因数の和:1174

約数の個数: 180

約数和(自身を含む): 500018220

約数和(自身を除く): 362641500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 169, 180, 195, 208, 234, 240, 260, 312, 338, 360, 390, 468, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1129, 1170, 1352, 1521, 1560, 1690, 1872, 2028, 2258, 2340, 2535, 2704, 3042, 3120, 3380, 3387, 4056, 4516, 4680, 5070, 5645, 6084, 6760, 6774, 7605, 8112, 9032, 9360, 10140, 10161, 11290, 12168, 13520, 13548, 14677, 15210, 16935, 18064, 20280, 20322, 22580, 24336, 27096, 29354, 30420, 33870, 40560, 40644, 44031, 45160, 50805, 54192, 58708, 60840, 67740, 73385, 81288, 88062, 90320, 101610, 117416, 121680, 132093, 135480, 146770, 162576, 176124, 190801, 203220, 220155, 234832, 264186, 270960, 293540, 352248, 381602, 406440, 440310, 528372, 572403, 587080, 660465, 704496, 763204, 812880, 880620, 954005, 1056744, 1144806, 1174160, 1320930, 1526408, 1717209, 1761240, 1908010, 2113488, 2289612, 2641860, 2862015, 3052816, 3434418, 3522480, 3816020, 4579224, 5283720, 5724030, 6868836, 7632040, 8586045, 9158448, 10567440, 11448060, 13737672, 15264080, 17172090, 22896120, 27475344, 34344180, 45792240, 68688360, 137376720]

約数ペア:

[(1, 137376720), (2, 68688360), (3, 45792240), (4, 34344180), (5, 27475344), (6, 22896120), (8, 17172090), (9, 15264080), (10, 13737672), (12, 11448060), (13, 10567440), (15, 9158448), (16, 8586045), (18, 7632040), (20, 6868836), (24, 5724030), (26, 5283720), (30, 4579224), (36, 3816020), (39, 3522480), (40, 3434418), (45, 3052816), (48, 2862015), (52, 2641860), (60, 2289612), (65, 2113488), (72, 1908010), (78, 1761240), (80, 1717209), (90, 1526408), (104, 1320930), (117, 1174160), (120, 1144806), (130, 1056744), (144, 954005), (156, 880620), (169, 812880), (180, 763204), (195, 704496), (208, 660465), (234, 587080), (240, 572403), (260, 528372), (312, 440310), (338, 406440), (360, 381602), (390, 352248), (468, 293540), (507, 270960), (520, 264186), (585, 234832), (624, 220155), (676, 203220), (720, 190801), (780, 176124), (845, 162576), (936, 146770), (1014, 135480), (1040, 132093), (1129, 121680), (1170, 117416), (1352, 101610), (1521, 90320), (1560, 88062), (1690, 81288), (1872, 73385), (2028, 67740), (2258, 60840), (2340, 58708), (2535, 54192), (2704, 50805), (3042, 45160), (3120, 44031), (3380, 40644), (3387, 40560), (4056, 33870), (4516, 30420), (4680, 29354), (5070, 27096), (5645, 24336), (6084, 22580), (6760, 20322), (6774, 20280), (7605, 18064), (8112, 16935), (9032, 15210), (9360, 14677), (10140, 13548), (10161, 13520), (11290, 12168)]