38782920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2671}}^1$

素因数の和:2707

約数の個数: 96

約数和(自身を含む): 127935360

約数和(自身を除く): 89152440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1815, 2420, 2671, 2904, 3630, 4840, 5342, 7260, 8013, 10684, 13355, 14520, 16026, 21368, 26710, 29381, 32052, 40065, 53420, 58762, 64104, 80130, 88143, 106840, 117524, 146905, 160260, 176286, 235048, 293810, 320520, 323191, 352572, 440715, 587620, 646382, 705144, 881430, 969573, 1175240, 1292764, 1615955, 1762860, 1939146, 2585528, 3231910, 3525720, 3878292, 4847865, 6463820, 7756584, 9695730, 12927640, 19391460, 38782920]

約数ペア:

[(1, 38782920), (2, 19391460), (3, 12927640), (4, 9695730), (5, 7756584), (6, 6463820), (8, 4847865), (10, 3878292), (11, 3525720), (12, 3231910), (15, 2585528), (20, 1939146), (22, 1762860), (24, 1615955), (30, 1292764), (33, 1175240), (40, 969573), (44, 881430), (55, 705144), (60, 646382), (66, 587620), (88, 440715), (110, 352572), (120, 323191), (121, 320520), (132, 293810), (165, 235048), (220, 176286), (242, 160260), (264, 146905), (330, 117524), (363, 106840), (440, 88143), (484, 80130), (605, 64104), (660, 58762), (726, 53420), (968, 40065), (1210, 32052), (1320, 29381), (1452, 26710), (1815, 21368), (2420, 16026), (2671, 14520), (2904, 13355), (3630, 10684), (4840, 8013), (5342, 7260)]