129026160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{179203}}^1$

素因数の和:179222

約数の個数: 60

約数和(自身を含む): 433315272

約数和(自身を除く): 304289112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 179203, 358406, 537609, 716812, 896015, 1075218, 1433624, 1612827, 1792030, 2150436, 2688045, 2867248, 3225654, 3584060, 4300872, 5376090, 6451308, 7168120, 8064135, 8601744, 10752180, 12902616, 14336240, 16128270, 21504360, 25805232, 32256540, 43008720, 64513080, 129026160]

約数ペア:

[(1, 129026160), (2, 64513080), (3, 43008720), (4, 32256540), (5, 25805232), (6, 21504360), (8, 16128270), (9, 14336240), (10, 12902616), (12, 10752180), (15, 8601744), (16, 8064135), (18, 7168120), (20, 6451308), (24, 5376090), (30, 4300872), (36, 3584060), (40, 3225654), (45, 2867248), (48, 2688045), (60, 2150436), (72, 1792030), (80, 1612827), (90, 1433624), (120, 1075218), (144, 896015), (180, 716812), (240, 537609), (360, 358406), (720, 179203)]