85260120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{64591}}^1$

素因数の和:64616

約数の個数: 64

約数和(自身を含む): 279037440

約数和(自身を除く): 193777320

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, 64591, 129182, 193773, 258364, 322955, 387546, 516728, 645910, 710501, 775092, 968865, 1291820, 1421002, 1550184, 1937730, 2131503, 2583640, 2842004, 3552505, 3875460, 4263006, 5684008, 7105010, 7750920, 8526012, 10657515, 14210020, 17052024, 21315030, 28420040, 42630060, 85260120]

約数ペア:

[(1, 85260120), (2, 42630060), (3, 28420040), (4, 21315030), (5, 17052024), (6, 14210020), (8, 10657515), (10, 8526012), (11, 7750920), (12, 7105010), (15, 5684008), (20, 4263006), (22, 3875460), (24, 3552505), (30, 2842004), (33, 2583640), (40, 2131503), (44, 1937730), (55, 1550184), (60, 1421002), (66, 1291820), (88, 968865), (110, 775092), (120, 710501), (132, 645910), (165, 516728), (220, 387546), (264, 322955), (330, 258364), (440, 193773), (660, 129182), (1320, 64591)]