54505920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{8111}}^1$

素因数の和:8138

約数の個数: 112

約数和(自身を含む): 197803008

約数和(自身を除く): 143297088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 8111, 16222, 24333, 32444, 40555, 48666, 56777, 64888, 81110, 97332, 113554, 121665, 129776, 162220, 170331, 194664, 227108, 243330, 259552, 283885, 324440, 340662, 389328, 454216, 486660, 519104, 567770, 648880, 681324, 778656, 851655, 908432, 973320, 1135540, 1297760, 1362648, 1557312, 1703310, 1816864, 1946640, 2271080, 2595520, 2725296, 3406620, 3633728, 3893280, 4542160, 5450592, 6813240, 7786560, 9084320, 10901184, 13626480, 18168640, 27252960, 54505920]

約数ペア:

[(1, 54505920), (2, 27252960), (3, 18168640), (4, 13626480), (5, 10901184), (6, 9084320), (7, 7786560), (8, 6813240), (10, 5450592), (12, 4542160), (14, 3893280), (15, 3633728), (16, 3406620), (20, 2725296), (21, 2595520), (24, 2271080), (28, 1946640), (30, 1816864), (32, 1703310), (35, 1557312), (40, 1362648), (42, 1297760), (48, 1135540), (56, 973320), (60, 908432), (64, 851655), (70, 778656), (80, 681324), (84, 648880), (96, 567770), (105, 519104), (112, 486660), (120, 454216), (140, 389328), (160, 340662), (168, 324440), (192, 283885), (210, 259552), (224, 243330), (240, 227108), (280, 194664), (320, 170331), (336, 162220), (420, 129776), (448, 121665), (480, 113554), (560, 97332), (672, 81110), (840, 64888), (960, 56777), (1120, 48666), (1344, 40555), (1680, 32444), (2240, 24333), (3360, 16222), (6720, 8111)]