1738132080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{314879}}^1$

素因数の和:314918

約数の個数: 80

約数和(自身を含む): 5622497280

約数和(自身を除く): 3884365200

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, 920, 1104, 1380, 1840, 2760, 5520, 314879, 629758, 944637, 1259516, 1574395, 1889274, 2519032, 3148790, 3778548, 4723185, 5038064, 6297580, 7242217, 7557096, 9446370, 12595160, 14484434, 15114192, 18892740, 21726651, 25190320, 28968868, 36211085, 37785480, 43453302, 57937736, 72422170, 75570960, 86906604, 108633255, 115875472, 144844340, 173813208, 217266510, 289688680, 347626416, 434533020, 579377360, 869066040, 1738132080]

約数ペア:

[(1, 1738132080), (2, 869066040), (3, 579377360), (4, 434533020), (5, 347626416), (6, 289688680), (8, 217266510), (10, 173813208), (12, 144844340), (15, 115875472), (16, 108633255), (20, 86906604), (23, 75570960), (24, 72422170), (30, 57937736), (40, 43453302), (46, 37785480), (48, 36211085), (60, 28968868), (69, 25190320), (80, 21726651), (92, 18892740), (115, 15114192), (120, 14484434), (138, 12595160), (184, 9446370), (230, 7557096), (240, 7242217), (276, 6297580), (345, 5038064), (368, 4723185), (460, 3778548), (552, 3148790), (690, 2519032), (920, 1889274), (1104, 1574395), (1380, 1259516), (1840, 944637), (2760, 629758), (5520, 314879)]