240208416

素因数分解:

$2^5\times 3^6\times 7^1\times {\mathrm{1471}}^1$

素因数の和:1506

約数の個数: 168

約数和(自身を含む): 810883584

約数和(自身を除く): 570675168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 729, 756, 864, 972, 1008, 1134, 1296, 1458, 1471, 1512, 1701, 1944, 2016, 2268, 2592, 2916, 2942, 3024, 3402, 3888, 4413, 4536, 5103, 5832, 5884, 6048, 6804, 7776, 8826, 9072, 10206, 10297, 11664, 11768, 13239, 13608, 17652, 18144, 20412, 20594, 23328, 23536, 26478, 27216, 30891, 35304, 39717, 40824, 41188, 47072, 52956, 54432, 61782, 70608, 79434, 81648, 82376, 92673, 105912, 119151, 123564, 141216, 158868, 163296, 164752, 185346, 211824, 238302, 247128, 278019, 317736, 329504, 357453, 370692, 423648, 476604, 494256, 556038, 635472, 714906, 741384, 834057, 953208, 988512, 1072359, 1112076, 1270944, 1429812, 1482768, 1668114, 1906416, 2144718, 2224152, 2502171, 2859624, 2965536, 3336228, 3812832, 4289436, 4448304, 5004342, 5719248, 6672456, 7506513, 8578872, 8896608, 10008684, 11438496, 13344912, 15013026, 17157744, 20017368, 26689824, 30026052, 34315488, 40034736, 60052104, 80069472, 120104208, 240208416]

約数ペア:

[(1, 240208416), (2, 120104208), (3, 80069472), (4, 60052104), (6, 40034736), (7, 34315488), (8, 30026052), (9, 26689824), (12, 20017368), (14, 17157744), (16, 15013026), (18, 13344912), (21, 11438496), (24, 10008684), (27, 8896608), (28, 8578872), (32, 7506513), (36, 6672456), (42, 5719248), (48, 5004342), (54, 4448304), (56, 4289436), (63, 3812832), (72, 3336228), (81, 2965536), (84, 2859624), (96, 2502171), (108, 2224152), (112, 2144718), (126, 1906416), (144, 1668114), (162, 1482768), (168, 1429812), (189, 1270944), (216, 1112076), (224, 1072359), (243, 988512), (252, 953208), (288, 834057), (324, 741384), (336, 714906), (378, 635472), (432, 556038), (486, 494256), (504, 476604), (567, 423648), (648, 370692), (672, 357453), (729, 329504), (756, 317736), (864, 278019), (972, 247128), (1008, 238302), (1134, 211824), (1296, 185346), (1458, 164752), (1471, 163296), (1512, 158868), (1701, 141216), (1944, 123564), (2016, 119151), (2268, 105912), (2592, 92673), (2916, 82376), (2942, 81648), (3024, 79434), (3402, 70608), (3888, 61782), (4413, 54432), (4536, 52956), (5103, 47072), (5832, 41188), (5884, 40824), (6048, 39717), (6804, 35304), (7776, 30891), (8826, 27216), (9072, 26478), (10206, 23536), (10297, 23328), (11664, 20594), (11768, 20412), (13239, 18144), (13608, 17652)]