1738871760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{315013}}^1$

素因数の和:315052

約数の個数: 80

約数和(自身を含む): 5624889984

約数和(自身を除く): 3886018224

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, 315013, 630026, 945039, 1260052, 1575065, 1890078, 2520104, 3150130, 3780156, 4725195, 5040208, 6300260, 7245299, 7560312, 9450390, 12600520, 14490598, 15120624, 18900780, 21735897, 25201040, 28981196, 36226495, 37801560, 43471794, 57962392, 72452990, 75603120, 86943588, 108679485, 115924784, 144905980, 173887176, 217358970, 289811960, 347774352, 434717940, 579623920, 869435880, 1738871760]

約数ペア:

[(1, 1738871760), (2, 869435880), (3, 579623920), (4, 434717940), (5, 347774352), (6, 289811960), (8, 217358970), (10, 173887176), (12, 144905980), (15, 115924784), (16, 108679485), (20, 86943588), (23, 75603120), (24, 72452990), (30, 57962392), (40, 43471794), (46, 37801560), (48, 36226495), (60, 28981196), (69, 25201040), (80, 21735897), (92, 18900780), (115, 15120624), (120, 14490598), (138, 12600520), (184, 9450390), (230, 7560312), (240, 7245299), (276, 6300260), (345, 5040208), (368, 4725195), (460, 3780156), (552, 3150130), (690, 2520104), (920, 1890078), (1104, 1575065), (1380, 1260052), (1840, 945039), (2760, 630026), (5520, 315013)]