240585856

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:294

約数の個数: 128

約数和(自身を含む): 581644800

約数和(自身を除く): 341058944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 47, 56, 58, 64, 94, 112, 116, 128, 188, 197, 203, 224, 232, 329, 376, 394, 406, 448, 464, 658, 752, 788, 812, 896, 928, 1316, 1363, 1379, 1504, 1576, 1624, 1856, 2632, 2726, 2758, 3008, 3152, 3248, 3712, 5264, 5452, 5516, 5713, 6016, 6304, 6496, 9259, 9541, 10528, 10904, 11032, 11426, 12608, 12992, 18518, 19082, 21056, 21808, 22064, 22852, 25216, 25984, 37036, 38164, 39991, 42112, 43616, 44128, 45704, 64813, 74072, 76328, 79982, 87232, 88256, 91408, 129626, 148144, 152656, 159964, 174464, 176512, 182816, 259252, 268511, 296288, 305312, 319928, 365632, 518504, 537022, 592576, 610624, 639856, 731264, 1037008, 1074044, 1185152, 1221248, 1279712, 1879577, 2074016, 2148088, 2559424, 3759154, 4148032, 4296176, 5118848, 7518308, 8296064, 8592352, 15036616, 17184704, 30073232, 34369408, 60146464, 120292928, 240585856]

約数ペア:

[(1, 240585856), (2, 120292928), (4, 60146464), (7, 34369408), (8, 30073232), (14, 17184704), (16, 15036616), (28, 8592352), (29, 8296064), (32, 7518308), (47, 5118848), (56, 4296176), (58, 4148032), (64, 3759154), (94, 2559424), (112, 2148088), (116, 2074016), (128, 1879577), (188, 1279712), (197, 1221248), (203, 1185152), (224, 1074044), (232, 1037008), (329, 731264), (376, 639856), (394, 610624), (406, 592576), (448, 537022), (464, 518504), (658, 365632), (752, 319928), (788, 305312), (812, 296288), (896, 268511), (928, 259252), (1316, 182816), (1363, 176512), (1379, 174464), (1504, 159964), (1576, 152656), (1624, 148144), (1856, 129626), (2632, 91408), (2726, 88256), (2758, 87232), (3008, 79982), (3152, 76328), (3248, 74072), (3712, 64813), (5264, 45704), (5452, 44128), (5516, 43616), (5713, 42112), (6016, 39991), (6304, 38164), (6496, 37036), (9259, 25984), (9541, 25216), (10528, 22852), (10904, 22064), (11032, 21808), (11426, 21056), (12608, 19082), (12992, 18518)]