74486160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{14779}}^1$

素因数の和:14805

約数の個数: 120

約数和(自身を含む): 285904320

約数和(自身を除く): 211418160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 14779, 29558, 44337, 59116, 73895, 88674, 103453, 118232, 133011, 147790, 177348, 206906, 221685, 236464, 266022, 295580, 310359, 354696, 413812, 443370, 517265, 532044, 591160, 620718, 665055, 709392, 827624, 886740, 931077, 1034530, 1064088, 1182320, 1241436, 1330110, 1551795, 1655248, 1773480, 1862154, 2069060, 2128176, 2482872, 2660220, 3103590, 3546960, 3724308, 4138120, 4655385, 4965744, 5320440, 6207180, 7448616, 8276240, 9310770, 10640880, 12414360, 14897232, 18621540, 24828720, 37243080, 74486160]

約数ペア:

[(1, 74486160), (2, 37243080), (3, 24828720), (4, 18621540), (5, 14897232), (6, 12414360), (7, 10640880), (8, 9310770), (9, 8276240), (10, 7448616), (12, 6207180), (14, 5320440), (15, 4965744), (16, 4655385), (18, 4138120), (20, 3724308), (21, 3546960), (24, 3103590), (28, 2660220), (30, 2482872), (35, 2128176), (36, 2069060), (40, 1862154), (42, 1773480), (45, 1655248), (48, 1551795), (56, 1330110), (60, 1241436), (63, 1182320), (70, 1064088), (72, 1034530), (80, 931077), (84, 886740), (90, 827624), (105, 709392), (112, 665055), (120, 620718), (126, 591160), (140, 532044), (144, 517265), (168, 443370), (180, 413812), (210, 354696), (240, 310359), (252, 295580), (280, 266022), (315, 236464), (336, 221685), (360, 206906), (420, 177348), (504, 147790), (560, 133011), (630, 118232), (720, 103453), (840, 88674), (1008, 73895), (1260, 59116), (1680, 44337), (2520, 29558), (5040, 14779)]