869066040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{314879}}^1$

素因数の和:314916

約数の個数: 64

約数和(自身を含む): 2720563200

約数和(自身を除く): 1851497160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 314879, 629758, 944637, 1259516, 1574395, 1889274, 2519032, 3148790, 3778548, 4723185, 6297580, 7242217, 7557096, 9446370, 12595160, 14484434, 18892740, 21726651, 28968868, 36211085, 37785480, 43453302, 57937736, 72422170, 86906604, 108633255, 144844340, 173813208, 217266510, 289688680, 434533020, 869066040]

約数ペア:

[(1, 869066040), (2, 434533020), (3, 289688680), (4, 217266510), (5, 173813208), (6, 144844340), (8, 108633255), (10, 86906604), (12, 72422170), (15, 57937736), (20, 43453302), (23, 37785480), (24, 36211085), (30, 28968868), (40, 21726651), (46, 18892740), (60, 14484434), (69, 12595160), (92, 9446370), (115, 7557096), (120, 7242217), (138, 6297580), (184, 4723185), (230, 3778548), (276, 3148790), (345, 2519032), (460, 1889274), (552, 1574395), (690, 1259516), (920, 944637), (1380, 629758), (2760, 314879)]