52320072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:515

約数の個数: 128

約数和(自身を含む): 161971200

約数和(自身を除く): 109651128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 37, 38, 42, 56, 57, 74, 76, 84, 111, 114, 133, 148, 152, 168, 222, 228, 259, 266, 296, 399, 443, 444, 456, 518, 532, 703, 777, 798, 886, 888, 1036, 1064, 1329, 1406, 1554, 1596, 1772, 2072, 2109, 2658, 2812, 3101, 3108, 3192, 3544, 4218, 4921, 5316, 5624, 6202, 6216, 8417, 8436, 9303, 9842, 10632, 12404, 14763, 16391, 16834, 16872, 18606, 19684, 24808, 25251, 29526, 32782, 33668, 37212, 39368, 49173, 50502, 58919, 59052, 65564, 67336, 74424, 98346, 101004, 114737, 117838, 118104, 131128, 176757, 196692, 202008, 229474, 235676, 311429, 344211, 353514, 393384, 458948, 471352, 622858, 688422, 707028, 917896, 934287, 1245716, 1376844, 1414056, 1868574, 2180003, 2491432, 2753688, 3737148, 4360006, 6540009, 7474296, 8720012, 13080018, 17440024, 26160036, 52320072]

約数ペア:

[(1, 52320072), (2, 26160036), (3, 17440024), (4, 13080018), (6, 8720012), (7, 7474296), (8, 6540009), (12, 4360006), (14, 3737148), (19, 2753688), (21, 2491432), (24, 2180003), (28, 1868574), (37, 1414056), (38, 1376844), (42, 1245716), (56, 934287), (57, 917896), (74, 707028), (76, 688422), (84, 622858), (111, 471352), (114, 458948), (133, 393384), (148, 353514), (152, 344211), (168, 311429), (222, 235676), (228, 229474), (259, 202008), (266, 196692), (296, 176757), (399, 131128), (443, 118104), (444, 117838), (456, 114737), (518, 101004), (532, 98346), (703, 74424), (777, 67336), (798, 65564), (886, 59052), (888, 58919), (1036, 50502), (1064, 49173), (1329, 39368), (1406, 37212), (1554, 33668), (1596, 32782), (1772, 29526), (2072, 25251), (2109, 24808), (2658, 19684), (2812, 18606), (3101, 16872), (3108, 16834), (3192, 16391), (3544, 14763), (4218, 12404), (4921, 10632), (5316, 9842), (5624, 9303), (6202, 8436), (6216, 8417)]