80888976

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1163}}^1$

素因数の和:1210

約数の個数: 160

約数和(自身を含む): 277125120

約数和(自身を除く): 196236144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 54, 56, 63, 69, 72, 84, 92, 108, 112, 126, 138, 144, 161, 168, 184, 189, 207, 216, 252, 276, 322, 336, 368, 378, 414, 432, 483, 504, 552, 621, 644, 756, 828, 966, 1008, 1104, 1163, 1242, 1288, 1449, 1512, 1656, 1932, 2326, 2484, 2576, 2898, 3024, 3312, 3489, 3864, 4347, 4652, 4968, 5796, 6978, 7728, 8141, 8694, 9304, 9936, 10467, 11592, 13956, 16282, 17388, 18608, 20934, 23184, 24423, 26749, 27912, 31401, 32564, 34776, 41868, 48846, 53498, 55824, 62802, 65128, 69552, 73269, 80247, 83736, 97692, 106996, 125604, 130256, 146538, 160494, 167472, 187243, 195384, 213992, 219807, 240741, 251208, 293076, 320988, 374486, 390768, 427984, 439614, 481482, 502416, 561729, 586152, 641976, 722223, 748972, 879228, 962964, 1123458, 1172304, 1283952, 1444446, 1497944, 1685187, 1758456, 1925928, 2246916, 2888892, 2995888, 3370374, 3516912, 3851856, 4493832, 5055561, 5777784, 6740748, 8987664, 10111122, 11555568, 13481496, 20222244, 26962992, 40444488, 80888976]

約数ペア:

[(1, 80888976), (2, 40444488), (3, 26962992), (4, 20222244), (6, 13481496), (7, 11555568), (8, 10111122), (9, 8987664), (12, 6740748), (14, 5777784), (16, 5055561), (18, 4493832), (21, 3851856), (23, 3516912), (24, 3370374), (27, 2995888), (28, 2888892), (36, 2246916), (42, 1925928), (46, 1758456), (48, 1685187), (54, 1497944), (56, 1444446), (63, 1283952), (69, 1172304), (72, 1123458), (84, 962964), (92, 879228), (108, 748972), (112, 722223), (126, 641976), (138, 586152), (144, 561729), (161, 502416), (168, 481482), (184, 439614), (189, 427984), (207, 390768), (216, 374486), (252, 320988), (276, 293076), (322, 251208), (336, 240741), (368, 219807), (378, 213992), (414, 195384), (432, 187243), (483, 167472), (504, 160494), (552, 146538), (621, 130256), (644, 125604), (756, 106996), (828, 97692), (966, 83736), (1008, 80247), (1104, 73269), (1163, 69552), (1242, 65128), (1288, 62802), (1449, 55824), (1512, 53498), (1656, 48846), (1932, 41868), (2326, 34776), (2484, 32564), (2576, 31401), (2898, 27912), (3024, 26749), (3312, 24423), (3489, 23184), (3864, 20934), (4347, 18608), (4652, 17388), (4968, 16282), (5796, 13956), (6978, 11592), (7728, 10467), (8141, 9936), (8694, 9304)]