24319240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2909}}^1$

素因数の和:2950

約数の個数: 64

約数和(自身を含む): 62856000

約数和(自身を除く): 38536760

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 2909, 4180, 5818, 8360, 11636, 14545, 23272, 29090, 31999, 55271, 58180, 63998, 110542, 116360, 127996, 159995, 221084, 255992, 276355, 319990, 442168, 552710, 607981, 639980, 1105420, 1215962, 1279960, 2210840, 2431924, 3039905, 4863848, 6079810, 12159620, 24319240]

約数ペア:

[(1, 24319240), (2, 12159620), (4, 6079810), (5, 4863848), (8, 3039905), (10, 2431924), (11, 2210840), (19, 1279960), (20, 1215962), (22, 1105420), (38, 639980), (40, 607981), (44, 552710), (55, 442168), (76, 319990), (88, 276355), (95, 255992), (110, 221084), (152, 159995), (190, 127996), (209, 116360), (220, 110542), (380, 63998), (418, 58180), (440, 55271), (760, 31999), (836, 29090), (1045, 23272), (1672, 14545), (2090, 11636), (2909, 8360), (4180, 5818)]