70999560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{197221}}^1$

素因数の和:197238

約数の個数: 48

約数和(自身を含む): 230749740

約数和(自身を除く): 159750180

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 197221, 394442, 591663, 788884, 986105, 1183326, 1577768, 1774989, 1972210, 2366652, 2958315, 3549978, 3944420, 4733304, 5916630, 7099956, 7888840, 8874945, 11833260, 14199912, 17749890, 23666520, 35499780, 70999560]

約数ペア:

[(1, 70999560), (2, 35499780), (3, 23666520), (4, 17749890), (5, 14199912), (6, 11833260), (8, 8874945), (9, 7888840), (10, 7099956), (12, 5916630), (15, 4733304), (18, 3944420), (20, 3549978), (24, 2958315), (30, 2366652), (36, 1972210), (40, 1774989), (45, 1577768), (60, 1183326), (72, 986105), (90, 788884), (120, 591663), (180, 394442), (360, 197221)]