320506032

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5101}}^1$

素因数の和:5147

約数の個数: 160

約数和(自身を含む): 1093215744

約数和(自身を除く): 772709712

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 33, 34, 42, 44, 48, 51, 56, 66, 68, 77, 84, 88, 102, 112, 119, 132, 136, 154, 168, 176, 187, 204, 231, 238, 264, 272, 308, 336, 357, 374, 408, 462, 476, 528, 561, 616, 714, 748, 816, 924, 952, 1122, 1232, 1309, 1428, 1496, 1848, 1904, 2244, 2618, 2856, 2992, 3696, 3927, 4488, 5101, 5236, 5712, 7854, 8976, 10202, 10472, 15303, 15708, 20404, 20944, 30606, 31416, 35707, 40808, 56111, 61212, 62832, 71414, 81616, 86717, 107121, 112222, 122424, 142828, 168333, 173434, 214242, 224444, 244848, 260151, 285656, 336666, 346868, 392777, 428484, 448888, 520302, 571312, 607019, 673332, 693736, 785554, 856968, 897776, 953887, 1040604, 1178331, 1214038, 1346664, 1387472, 1571108, 1713936, 1821057, 1907774, 2081208, 2356662, 2428076, 2693328, 2861661, 3142216, 3642114, 3815548, 4162416, 4713324, 4856152, 5723322, 6284432, 6677209, 7284228, 7631096, 9426648, 9712304, 11446644, 13354418, 14568456, 15262192, 18853296, 20031627, 22893288, 26708836, 29136912, 40063254, 45786576, 53417672, 80126508, 106835344, 160253016, 320506032]

約数ペア:

[(1, 320506032), (2, 160253016), (3, 106835344), (4, 80126508), (6, 53417672), (7, 45786576), (8, 40063254), (11, 29136912), (12, 26708836), (14, 22893288), (16, 20031627), (17, 18853296), (21, 15262192), (22, 14568456), (24, 13354418), (28, 11446644), (33, 9712304), (34, 9426648), (42, 7631096), (44, 7284228), (48, 6677209), (51, 6284432), (56, 5723322), (66, 4856152), (68, 4713324), (77, 4162416), (84, 3815548), (88, 3642114), (102, 3142216), (112, 2861661), (119, 2693328), (132, 2428076), (136, 2356662), (154, 2081208), (168, 1907774), (176, 1821057), (187, 1713936), (204, 1571108), (231, 1387472), (238, 1346664), (264, 1214038), (272, 1178331), (308, 1040604), (336, 953887), (357, 897776), (374, 856968), (408, 785554), (462, 693736), (476, 673332), (528, 607019), (561, 571312), (616, 520302), (714, 448888), (748, 428484), (816, 392777), (924, 346868), (952, 336666), (1122, 285656), (1232, 260151), (1309, 244848), (1428, 224444), (1496, 214242), (1848, 173434), (1904, 168333), (2244, 142828), (2618, 122424), (2856, 112222), (2992, 107121), (3696, 86717), (3927, 81616), (4488, 71414), (5101, 62832), (5236, 61212), (5712, 56111), (7854, 40808), (8976, 35707), (10202, 31416), (10472, 30606), (15303, 20944), (15708, 20404)]