530378040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{20947}}^1$

素因数の和:21172

約数の個数: 64

約数和(自身を含む): 1598751360

約数和(自身を除く): 1068373320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 211, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 3165, 4220, 5064, 6330, 8440, 12660, 20947, 25320, 41894, 62841, 83788, 104735, 125682, 167576, 209470, 251364, 314205, 418940, 502728, 628410, 837880, 1256820, 2513640, 4419817, 8839634, 13259451, 17679268, 22099085, 26518902, 35358536, 44198170, 53037804, 66297255, 88396340, 106075608, 132594510, 176792680, 265189020, 530378040]

約数ペア:

[(1, 530378040), (2, 265189020), (3, 176792680), (4, 132594510), (5, 106075608), (6, 88396340), (8, 66297255), (10, 53037804), (12, 44198170), (15, 35358536), (20, 26518902), (24, 22099085), (30, 17679268), (40, 13259451), (60, 8839634), (120, 4419817), (211, 2513640), (422, 1256820), (633, 837880), (844, 628410), (1055, 502728), (1266, 418940), (1688, 314205), (2110, 251364), (2532, 209470), (3165, 167576), (4220, 125682), (5064, 104735), (6330, 83788), (8440, 62841), (12660, 41894), (20947, 25320)]