144836760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1206973}}^1$

素因数の和:1206987

約数の個数: 32

約数和(自身を含む): 434510640

約数和(自身を除く): 289673880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1206973, 2413946, 3620919, 4827892, 6034865, 7241838, 9655784, 12069730, 14483676, 18104595, 24139460, 28967352, 36209190, 48278920, 72418380, 144836760]

約数ペア:

[(1, 144836760), (2, 72418380), (3, 48278920), (4, 36209190), (5, 28967352), (6, 24139460), (8, 18104595), (10, 14483676), (12, 12069730), (15, 9655784), (20, 7241838), (24, 6034865), (30, 4827892), (40, 3620919), (60, 2413946), (120, 1206973)]