56982480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1019}}^1$

素因数の和:1268

約数の個数: 80

約数和(自身を含む): 177577920

約数和(自身を除く): 120595440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 233, 240, 466, 699, 932, 1019, 1165, 1398, 1864, 2038, 2330, 2796, 3057, 3495, 3728, 4076, 4660, 5095, 5592, 6114, 6990, 8152, 9320, 10190, 11184, 12228, 13980, 15285, 16304, 18640, 20380, 24456, 27960, 30570, 40760, 48912, 55920, 61140, 81520, 122280, 237427, 244560, 474854, 712281, 949708, 1187135, 1424562, 1899416, 2374270, 2849124, 3561405, 3798832, 4748540, 5698248, 7122810, 9497080, 11396496, 14245620, 18994160, 28491240, 56982480]

約数ペア:

[(1, 56982480), (2, 28491240), (3, 18994160), (4, 14245620), (5, 11396496), (6, 9497080), (8, 7122810), (10, 5698248), (12, 4748540), (15, 3798832), (16, 3561405), (20, 2849124), (24, 2374270), (30, 1899416), (40, 1424562), (48, 1187135), (60, 949708), (80, 712281), (120, 474854), (233, 244560), (240, 237427), (466, 122280), (699, 81520), (932, 61140), (1019, 55920), (1165, 48912), (1398, 40760), (1864, 30570), (2038, 27960), (2330, 24456), (2796, 20380), (3057, 18640), (3495, 16304), (3728, 15285), (4076, 13980), (4660, 12228), (5095, 11184), (5592, 10190), (6114, 9320), (6990, 8152)]