47693520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{9463}}^1$

素因数の和:9489

約数の個数: 120

約数和(自身を含む): 183071616

約数和(自身を除く): 135378096

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, 9463, 18926, 28389, 37852, 47315, 56778, 66241, 75704, 85167, 94630, 113556, 132482, 141945, 151408, 170334, 189260, 198723, 227112, 264964, 283890, 331205, 340668, 378520, 397446, 425835, 454224, 529928, 567780, 596169, 662410, 681336, 757040, 794892, 851670, 993615, 1059856, 1135560, 1192338, 1324820, 1362672, 1589784, 1703340, 1987230, 2271120, 2384676, 2649640, 2980845, 3179568, 3406680, 3974460, 4769352, 5299280, 5961690, 6813360, 7948920, 9538704, 11923380, 15897840, 23846760, 47693520]

約数ペア:

[(1, 47693520), (2, 23846760), (3, 15897840), (4, 11923380), (5, 9538704), (6, 7948920), (7, 6813360), (8, 5961690), (9, 5299280), (10, 4769352), (12, 3974460), (14, 3406680), (15, 3179568), (16, 2980845), (18, 2649640), (20, 2384676), (21, 2271120), (24, 1987230), (28, 1703340), (30, 1589784), (35, 1362672), (36, 1324820), (40, 1192338), (42, 1135560), (45, 1059856), (48, 993615), (56, 851670), (60, 794892), (63, 757040), (70, 681336), (72, 662410), (80, 596169), (84, 567780), (90, 529928), (105, 454224), (112, 425835), (120, 397446), (126, 378520), (140, 340668), (144, 331205), (168, 283890), (180, 264964), (210, 227112), (240, 198723), (252, 189260), (280, 170334), (315, 151408), (336, 141945), (360, 132482), (420, 113556), (504, 94630), (560, 85167), (630, 75704), (720, 66241), (840, 56778), (1008, 47315), (1260, 37852), (1680, 28389), (2520, 18926), (5040, 9463)]