85803960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{65003}}^1$

素因数の和:65028

約数の個数: 64

約数和(自身を含む): 280817280

約数和(自身を除く): 195013320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 65003, 130006, 195009, 260012, 325015, 390018, 520024, 650030, 715033, 780036, 975045, 1300060, 1430066, 1560072, 1950090, 2145099, 2600120, 2860132, 3575165, 3900180, 4290198, 5720264, 7150330, 7800360, 8580396, 10725495, 14300660, 17160792, 21450990, 28601320, 42901980, 85803960]

約数ペア:

[(1, 85803960), (2, 42901980), (3, 28601320), (4, 21450990), (5, 17160792), (6, 14300660), (8, 10725495), (10, 8580396), (11, 7800360), (12, 7150330), (15, 5720264), (20, 4290198), (22, 3900180), (24, 3575165), (30, 2860132), (33, 2600120), (40, 2145099), (44, 1950090), (55, 1560072), (60, 1430066), (66, 1300060), (88, 975045), (110, 780036), (120, 715033), (132, 650030), (165, 520024), (220, 390018), (264, 325015), (330, 260012), (440, 195009), (660, 130006), (1320, 65003)]