115380120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{1889}}^1$

素因数の和:2412

約数の個数: 64

約数和(自身を含む): 347004000

約数和(自身を除く): 231623880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 509, 1018, 1527, 1889, 2036, 2545, 3054, 3778, 4072, 5090, 5667, 6108, 7556, 7635, 9445, 10180, 11334, 12216, 15112, 15270, 18890, 20360, 22668, 28335, 30540, 37780, 45336, 56670, 61080, 75560, 113340, 226680, 961501, 1923002, 2884503, 3846004, 4807505, 5769006, 7692008, 9615010, 11538012, 14422515, 19230020, 23076024, 28845030, 38460040, 57690060, 115380120]

約数ペア:

[(1, 115380120), (2, 57690060), (3, 38460040), (4, 28845030), (5, 23076024), (6, 19230020), (8, 14422515), (10, 11538012), (12, 9615010), (15, 7692008), (20, 5769006), (24, 4807505), (30, 3846004), (40, 2884503), (60, 1923002), (120, 961501), (509, 226680), (1018, 113340), (1527, 75560), (1889, 61080), (2036, 56670), (2545, 45336), (3054, 37780), (3778, 30540), (4072, 28335), (5090, 22668), (5667, 20360), (6108, 18890), (7556, 15270), (7635, 15112), (9445, 12216), (10180, 11334)]