149652240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2609}}^1$

素因数の和:2864

約数の個数: 80

約数和(自身を含む): 466041600

約数和(自身を除く): 316389360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 239, 240, 478, 717, 956, 1195, 1434, 1912, 2390, 2609, 2868, 3585, 3824, 4780, 5218, 5736, 7170, 7827, 9560, 10436, 11472, 13045, 14340, 15654, 19120, 20872, 26090, 28680, 31308, 39135, 41744, 52180, 57360, 62616, 78270, 104360, 125232, 156540, 208720, 313080, 623551, 626160, 1247102, 1870653, 2494204, 3117755, 3741306, 4988408, 6235510, 7482612, 9353265, 9976816, 12471020, 14965224, 18706530, 24942040, 29930448, 37413060, 49884080, 74826120, 149652240]

約数ペア:

[(1, 149652240), (2, 74826120), (3, 49884080), (4, 37413060), (5, 29930448), (6, 24942040), (8, 18706530), (10, 14965224), (12, 12471020), (15, 9976816), (16, 9353265), (20, 7482612), (24, 6235510), (30, 4988408), (40, 3741306), (48, 3117755), (60, 2494204), (80, 1870653), (120, 1247102), (239, 626160), (240, 623551), (478, 313080), (717, 208720), (956, 156540), (1195, 125232), (1434, 104360), (1912, 78270), (2390, 62616), (2609, 57360), (2868, 52180), (3585, 41744), (3824, 39135), (4780, 31308), (5218, 28680), (5736, 26090), (7170, 20872), (7827, 19120), (9560, 15654), (10436, 14340), (11472, 13045)]