260350944

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{283}}^1$

素因数の和:377

約数の個数: 144

約数和(自身を含む): 805569408

約数和(自身を除く): 545218464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 74, 84, 96, 111, 112, 148, 168, 222, 224, 259, 283, 296, 336, 444, 518, 566, 592, 672, 777, 849, 888, 1036, 1132, 1184, 1369, 1554, 1698, 1776, 1981, 2072, 2264, 2738, 3108, 3396, 3552, 3962, 4107, 4144, 4528, 5476, 5943, 6216, 6792, 7924, 8214, 8288, 9056, 9583, 10471, 10952, 11886, 12432, 13584, 15848, 16428, 19166, 20942, 21904, 23772, 24864, 27168, 28749, 31413, 31696, 32856, 38332, 41884, 43808, 47544, 57498, 62826, 63392, 65712, 73297, 76664, 83768, 95088, 114996, 125652, 131424, 146594, 153328, 167536, 190176, 219891, 229992, 251304, 293188, 306656, 335072, 387427, 439782, 459984, 502608, 586376, 774854, 879564, 919968, 1005216, 1162281, 1172752, 1549708, 1759128, 2324562, 2345504, 2711989, 3099416, 3518256, 4649124, 5423978, 6198832, 7036512, 8135967, 9298248, 10847956, 12397664, 16271934, 18596496, 21695912, 32543868, 37192992, 43391824, 65087736, 86783648, 130175472, 260350944]

約数ペア:

[(1, 260350944), (2, 130175472), (3, 86783648), (4, 65087736), (6, 43391824), (7, 37192992), (8, 32543868), (12, 21695912), (14, 18596496), (16, 16271934), (21, 12397664), (24, 10847956), (28, 9298248), (32, 8135967), (37, 7036512), (42, 6198832), (48, 5423978), (56, 4649124), (74, 3518256), (84, 3099416), (96, 2711989), (111, 2345504), (112, 2324562), (148, 1759128), (168, 1549708), (222, 1172752), (224, 1162281), (259, 1005216), (283, 919968), (296, 879564), (336, 774854), (444, 586376), (518, 502608), (566, 459984), (592, 439782), (672, 387427), (777, 335072), (849, 306656), (888, 293188), (1036, 251304), (1132, 229992), (1184, 219891), (1369, 190176), (1554, 167536), (1698, 153328), (1776, 146594), (1981, 131424), (2072, 125652), (2264, 114996), (2738, 95088), (3108, 83768), (3396, 76664), (3552, 73297), (3962, 65712), (4107, 63392), (4144, 62826), (4528, 57498), (5476, 47544), (5943, 43808), (6216, 41884), (6792, 38332), (7924, 32856), (8214, 31696), (8288, 31413), (9056, 28749), (9583, 27168), (10471, 24864), (10952, 23772), (11886, 21904), (12432, 20942), (13584, 19166), (15848, 16428)]