23689560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4591}}^1$

素因数の和:4648

約数の個数: 64

約数和(自身を含む): 72737280

約数和(自身を除く): 49047720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 4591, 5160, 9182, 13773, 18364, 22955, 27546, 36728, 45910, 55092, 68865, 91820, 110184, 137730, 183640, 197413, 275460, 394826, 550920, 592239, 789652, 987065, 1184478, 1579304, 1974130, 2368956, 2961195, 3948260, 4737912, 5922390, 7896520, 11844780, 23689560]

約数ペア:

[(1, 23689560), (2, 11844780), (3, 7896520), (4, 5922390), (5, 4737912), (6, 3948260), (8, 2961195), (10, 2368956), (12, 1974130), (15, 1579304), (20, 1184478), (24, 987065), (30, 789652), (40, 592239), (43, 550920), (60, 394826), (86, 275460), (120, 197413), (129, 183640), (172, 137730), (215, 110184), (258, 91820), (344, 68865), (430, 55092), (516, 45910), (645, 36728), (860, 27546), (1032, 22955), (1290, 18364), (1720, 13773), (2580, 9182), (4591, 5160)]