8325420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 25132800

約数和(自身を除く): 16807380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 67, 76, 95, 109, 114, 134, 190, 201, 218, 228, 268, 285, 327, 335, 380, 402, 436, 545, 570, 654, 670, 804, 1005, 1090, 1140, 1273, 1308, 1340, 1635, 2010, 2071, 2180, 2546, 3270, 3819, 4020, 4142, 5092, 6213, 6365, 6540, 7303, 7638, 8284, 10355, 12426, 12730, 14606, 15276, 19095, 20710, 21909, 24852, 25460, 29212, 31065, 36515, 38190, 41420, 43818, 62130, 73030, 76380, 87636, 109545, 124260, 138757, 146060, 219090, 277514, 416271, 438180, 555028, 693785, 832542, 1387570, 1665084, 2081355, 2775140, 4162710, 8325420]

約数ペア:

[(1, 8325420), (2, 4162710), (3, 2775140), (4, 2081355), (5, 1665084), (6, 1387570), (10, 832542), (12, 693785), (15, 555028), (19, 438180), (20, 416271), (30, 277514), (38, 219090), (57, 146060), (60, 138757), (67, 124260), (76, 109545), (95, 87636), (109, 76380), (114, 73030), (134, 62130), (190, 43818), (201, 41420), (218, 38190), (228, 36515), (268, 31065), (285, 29212), (327, 25460), (335, 24852), (380, 21909), (402, 20710), (436, 19095), (545, 15276), (570, 14606), (654, 12730), (670, 12426), (804, 10355), (1005, 8284), (1090, 7638), (1140, 7303), (1273, 6540), (1308, 6365), (1340, 6213), (1635, 5092), (2010, 4142), (2071, 4020), (2180, 3819), (2546, 3270)]