73876680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{205213}}^1$

素因数の和:205230

約数の個数: 48

約数和(自身を含む): 240100380

約数和(自身を除く): 166223700

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, 205213, 410426, 615639, 820852, 1026065, 1231278, 1641704, 1846917, 2052130, 2462556, 3078195, 3693834, 4104260, 4925112, 6156390, 7387668, 8208520, 9234585, 12312780, 14775336, 18469170, 24625560, 36938340, 73876680]

約数ペア:

[(1, 73876680), (2, 36938340), (3, 24625560), (4, 18469170), (5, 14775336), (6, 12312780), (8, 9234585), (9, 8208520), (10, 7387668), (12, 6156390), (15, 4925112), (18, 4104260), (20, 3693834), (24, 3078195), (30, 2462556), (36, 2052130), (40, 1846917), (45, 1641704), (60, 1231278), (72, 1026065), (90, 820852), (120, 615639), (180, 410426), (360, 205213)]