45375680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:502

約数の個数: 112

約数和(自身を含む): 126406656

約数和(自身を除く): 81030976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 64, 70, 80, 94, 112, 140, 160, 188, 224, 235, 280, 320, 329, 376, 431, 448, 470, 560, 658, 752, 862, 940, 1120, 1316, 1504, 1645, 1724, 1880, 2155, 2240, 2632, 3008, 3017, 3290, 3448, 3760, 4310, 5264, 6034, 6580, 6896, 7520, 8620, 10528, 12068, 13160, 13792, 15040, 15085, 17240, 20257, 21056, 24136, 26320, 27584, 30170, 34480, 40514, 48272, 52640, 60340, 68960, 81028, 96544, 101285, 105280, 120680, 137920, 141799, 162056, 193088, 202570, 241360, 283598, 324112, 405140, 482720, 567196, 648224, 708995, 810280, 965440, 1134392, 1296448, 1417990, 1620560, 2268784, 2835980, 3241120, 4537568, 5671960, 6482240, 9075136, 11343920, 22687840, 45375680]

約数ペア:

[(1, 45375680), (2, 22687840), (4, 11343920), (5, 9075136), (7, 6482240), (8, 5671960), (10, 4537568), (14, 3241120), (16, 2835980), (20, 2268784), (28, 1620560), (32, 1417990), (35, 1296448), (40, 1134392), (47, 965440), (56, 810280), (64, 708995), (70, 648224), (80, 567196), (94, 482720), (112, 405140), (140, 324112), (160, 283598), (188, 241360), (224, 202570), (235, 193088), (280, 162056), (320, 141799), (329, 137920), (376, 120680), (431, 105280), (448, 101285), (470, 96544), (560, 81028), (658, 68960), (752, 60340), (862, 52640), (940, 48272), (1120, 40514), (1316, 34480), (1504, 30170), (1645, 27584), (1724, 26320), (1880, 24136), (2155, 21056), (2240, 20257), (2632, 17240), (3008, 15085), (3017, 15040), (3290, 13792), (3448, 13160), (3760, 12068), (4310, 10528), (5264, 8620), (6034, 7520), (6580, 6896)]