805216194480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{145872499}}^1$

素因数の和:145872538

約数の個数: 80

約数和(自身を含む): 2604699360000

約数和(自身を除く): 1799483165520

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, 145872499, 291744998, 437617497, 583489996, 729362495, 875234994, 1166979992, 1458724990, 1750469988, 2188087485, 2333959984, 2917449980, 3355067477, 3500939976, 4376174970, 5834899960, 6710134954, 7001879952, 8752349940, 10065202431, 11669799920, 13420269908, 16775337385, 17504699880, 20130404862, 26840539816, 33550674770, 35009399760, 40260809724, 50326012155, 53681079632, 67101349540, 80521619448, 100652024310, 134202699080, 161043238896, 201304048620, 268405398160, 402608097240, 805216194480]

約数ペア:

[(1, 805216194480), (2, 402608097240), (3, 268405398160), (4, 201304048620), (5, 161043238896), (6, 134202699080), (8, 100652024310), (10, 80521619448), (12, 67101349540), (15, 53681079632), (16, 50326012155), (20, 40260809724), (23, 35009399760), (24, 33550674770), (30, 26840539816), (40, 20130404862), (46, 17504699880), (48, 16775337385), (60, 13420269908), (69, 11669799920), (80, 10065202431), (92, 8752349940), (115, 7001879952), (120, 6710134954), (138, 5834899960), (184, 4376174970), (230, 3500939976), (240, 3355067477), (276, 2917449980), (345, 2333959984), (368, 2188087485), (460, 1750469988), (552, 1458724990), (690, 1166979992), (920, 875234994), (1104, 729362495), (1380, 583489996), (1840, 437617497), (2760, 291744998), (5520, 145872499)]