158426880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{41257}}^1$

素因数の和:41281

約数の個数: 72

約数和(自身を含む): 505988112

約数和(自身を除く): 347561232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 41257, 82514, 123771, 165028, 206285, 247542, 330056, 412570, 495084, 618855, 660112, 825140, 990168, 1237710, 1320224, 1650280, 1980336, 2475420, 2640448, 3300560, 3960672, 4950840, 5280896, 6601120, 7921344, 9901680, 10561792, 13202240, 15842688, 19803360, 26404480, 31685376, 39606720, 52808960, 79213440, 158426880]

約数ペア:

[(1, 158426880), (2, 79213440), (3, 52808960), (4, 39606720), (5, 31685376), (6, 26404480), (8, 19803360), (10, 15842688), (12, 13202240), (15, 10561792), (16, 9901680), (20, 7921344), (24, 6601120), (30, 5280896), (32, 4950840), (40, 3960672), (48, 3300560), (60, 2640448), (64, 2475420), (80, 1980336), (96, 1650280), (120, 1320224), (128, 1237710), (160, 990168), (192, 825140), (240, 660112), (256, 618855), (320, 495084), (384, 412570), (480, 330056), (640, 247542), (768, 206285), (960, 165028), (1280, 123771), (1920, 82514), (3840, 41257)]