180762288

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1901}}^1$

素因数の和:2202

約数の個数: 80

約数和(自身を含む): 535846656

約数和(自身を除く): 355084368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 283, 336, 566, 849, 1132, 1698, 1901, 1981, 2264, 3396, 3802, 3962, 4528, 5703, 5943, 6792, 7604, 7924, 11406, 11886, 13307, 13584, 15208, 15848, 22812, 23772, 26614, 30416, 31696, 39921, 45624, 47544, 53228, 79842, 91248, 95088, 106456, 159684, 212912, 319368, 537983, 638736, 1075966, 1613949, 2151932, 3227898, 3765881, 4303864, 6455796, 7531762, 8607728, 11297643, 12911592, 15063524, 22595286, 25823184, 30127048, 45190572, 60254096, 90381144, 180762288]

約数ペア:

[(1, 180762288), (2, 90381144), (3, 60254096), (4, 45190572), (6, 30127048), (7, 25823184), (8, 22595286), (12, 15063524), (14, 12911592), (16, 11297643), (21, 8607728), (24, 7531762), (28, 6455796), (42, 4303864), (48, 3765881), (56, 3227898), (84, 2151932), (112, 1613949), (168, 1075966), (283, 638736), (336, 537983), (566, 319368), (849, 212912), (1132, 159684), (1698, 106456), (1901, 95088), (1981, 91248), (2264, 79842), (3396, 53228), (3802, 47544), (3962, 45624), (4528, 39921), (5703, 31696), (5943, 30416), (6792, 26614), (7604, 23772), (7924, 22812), (11406, 15848), (11886, 15208), (13307, 13584)]