160815648

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2011}}^1$

素因数の和:2055

約数の個数: 144

約数和(自身を含む): 520206624

約数和(自身を除く): 359390976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 68, 84, 96, 98, 102, 112, 119, 136, 147, 168, 196, 204, 224, 238, 272, 294, 336, 357, 392, 408, 476, 544, 588, 672, 714, 784, 816, 833, 952, 1176, 1428, 1568, 1632, 1666, 1904, 2011, 2352, 2499, 2856, 3332, 3808, 4022, 4704, 4998, 5712, 6033, 6664, 8044, 9996, 11424, 12066, 13328, 14077, 16088, 19992, 24132, 26656, 28154, 32176, 34187, 39984, 42231, 48264, 56308, 64352, 68374, 79968, 84462, 96528, 98539, 102561, 112616, 136748, 168924, 193056, 197078, 205122, 225232, 239309, 273496, 295617, 337848, 394156, 410244, 450464, 478618, 546992, 591234, 675696, 717927, 788312, 820488, 957236, 1093984, 1182468, 1351392, 1435854, 1576624, 1640976, 1675163, 1914472, 2364936, 2871708, 3153248, 3281952, 3350326, 3828944, 4729872, 5025489, 5743416, 6700652, 7657888, 9459744, 10050978, 11486832, 13401304, 20101956, 22973664, 26802608, 40203912, 53605216, 80407824, 160815648]

約数ペア:

[(1, 160815648), (2, 80407824), (3, 53605216), (4, 40203912), (6, 26802608), (7, 22973664), (8, 20101956), (12, 13401304), (14, 11486832), (16, 10050978), (17, 9459744), (21, 7657888), (24, 6700652), (28, 5743416), (32, 5025489), (34, 4729872), (42, 3828944), (48, 3350326), (49, 3281952), (51, 3153248), (56, 2871708), (68, 2364936), (84, 1914472), (96, 1675163), (98, 1640976), (102, 1576624), (112, 1435854), (119, 1351392), (136, 1182468), (147, 1093984), (168, 957236), (196, 820488), (204, 788312), (224, 717927), (238, 675696), (272, 591234), (294, 546992), (336, 478618), (357, 450464), (392, 410244), (408, 394156), (476, 337848), (544, 295617), (588, 273496), (672, 239309), (714, 225232), (784, 205122), (816, 197078), (833, 193056), (952, 168924), (1176, 136748), (1428, 112616), (1568, 102561), (1632, 98539), (1666, 96528), (1904, 84462), (2011, 79968), (2352, 68374), (2499, 64352), (2856, 56308), (3332, 48264), (3808, 42231), (4022, 39984), (4704, 34187), (4998, 32176), (5712, 28154), (6033, 26656), (6664, 24132), (8044, 19992), (9996, 16088), (11424, 14077), (12066, 13328)]