4178640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{757}}^1$

素因数の和:796

約数の個数: 80

約数和(自身を含む): 13534848

約数和(自身を除く): 9356208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 757, 920, 1104, 1380, 1514, 1840, 2271, 2760, 3028, 3785, 4542, 5520, 6056, 7570, 9084, 11355, 12112, 15140, 17411, 18168, 22710, 30280, 34822, 36336, 45420, 52233, 60560, 69644, 87055, 90840, 104466, 139288, 174110, 181680, 208932, 261165, 278576, 348220, 417864, 522330, 696440, 835728, 1044660, 1392880, 2089320, 4178640]

約数ペア:

[(1, 4178640), (2, 2089320), (3, 1392880), (4, 1044660), (5, 835728), (6, 696440), (8, 522330), (10, 417864), (12, 348220), (15, 278576), (16, 261165), (20, 208932), (23, 181680), (24, 174110), (30, 139288), (40, 104466), (46, 90840), (48, 87055), (60, 69644), (69, 60560), (80, 52233), (92, 45420), (115, 36336), (120, 34822), (138, 30280), (184, 22710), (230, 18168), (240, 17411), (276, 15140), (345, 12112), (368, 11355), (460, 9084), (552, 7570), (690, 6056), (757, 5520), (920, 4542), (1104, 3785), (1380, 3028), (1514, 2760), (1840, 2271)]