540670320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4783}}^1$

素因数の和:4959

約数の個数: 120

約数和(自身を含む): 1827698496

約数和(自身を除く): 1287028176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 157, 180, 240, 314, 360, 471, 628, 720, 785, 942, 1256, 1413, 1570, 1884, 2355, 2512, 2826, 3140, 3768, 4710, 4783, 5652, 6280, 7065, 7536, 9420, 9566, 11304, 12560, 14130, 14349, 18840, 19132, 22608, 23915, 28260, 28698, 37680, 38264, 43047, 47830, 56520, 57396, 71745, 76528, 86094, 95660, 113040, 114792, 143490, 172188, 191320, 215235, 229584, 286980, 344376, 382640, 430470, 573960, 688752, 750931, 860940, 1147920, 1501862, 1721880, 2252793, 3003724, 3443760, 3754655, 4505586, 6007448, 6758379, 7509310, 9011172, 11263965, 12014896, 13516758, 15018620, 18022344, 22527930, 27033516, 30037240, 33791895, 36044688, 45055860, 54067032, 60074480, 67583790, 90111720, 108134064, 135167580, 180223440, 270335160, 540670320]

約数ペア:

[(1, 540670320), (2, 270335160), (3, 180223440), (4, 135167580), (5, 108134064), (6, 90111720), (8, 67583790), (9, 60074480), (10, 54067032), (12, 45055860), (15, 36044688), (16, 33791895), (18, 30037240), (20, 27033516), (24, 22527930), (30, 18022344), (36, 15018620), (40, 13516758), (45, 12014896), (48, 11263965), (60, 9011172), (72, 7509310), (80, 6758379), (90, 6007448), (120, 4505586), (144, 3754655), (157, 3443760), (180, 3003724), (240, 2252793), (314, 1721880), (360, 1501862), (471, 1147920), (628, 860940), (720, 750931), (785, 688752), (942, 573960), (1256, 430470), (1413, 382640), (1570, 344376), (1884, 286980), (2355, 229584), (2512, 215235), (2826, 191320), (3140, 172188), (3768, 143490), (4710, 114792), (4783, 113040), (5652, 95660), (6280, 86094), (7065, 76528), (7536, 71745), (9420, 57396), (9566, 56520), (11304, 47830), (12560, 43047), (14130, 38264), (14349, 37680), (18840, 28698), (19132, 28260), (22608, 23915)]