1332480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{347}}^1$

素因数の和:371

約数の個数: 72

約数和(自身を含む): 4267872

約数和(自身を除く): 2935392

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, 347, 384, 480, 640, 694, 768, 960, 1041, 1280, 1388, 1735, 1920, 2082, 2776, 3470, 3840, 4164, 5205, 5552, 6940, 8328, 10410, 11104, 13880, 16656, 20820, 22208, 27760, 33312, 41640, 44416, 55520, 66624, 83280, 88832, 111040, 133248, 166560, 222080, 266496, 333120, 444160, 666240, 1332480]

約数ペア:

[(1, 1332480), (2, 666240), (3, 444160), (4, 333120), (5, 266496), (6, 222080), (8, 166560), (10, 133248), (12, 111040), (15, 88832), (16, 83280), (20, 66624), (24, 55520), (30, 44416), (32, 41640), (40, 33312), (48, 27760), (60, 22208), (64, 20820), (80, 16656), (96, 13880), (120, 11104), (128, 10410), (160, 8328), (192, 6940), (240, 5552), (256, 5205), (320, 4164), (347, 3840), (384, 3470), (480, 2776), (640, 2082), (694, 1920), (768, 1735), (960, 1388), (1041, 1280)]