470818560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{122609}}^1$

素因数の和:122633

約数の個数: 72

約数和(自身を含む): 1503689040

約数和(自身を除く): 1032870480

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, 122609, 245218, 367827, 490436, 613045, 735654, 980872, 1226090, 1471308, 1839135, 1961744, 2452180, 2942616, 3678270, 3923488, 4904360, 5885232, 7356540, 7846976, 9808720, 11770464, 14713080, 15693952, 19617440, 23540928, 29426160, 31387904, 39234880, 47081856, 58852320, 78469760, 94163712, 117704640, 156939520, 235409280, 470818560]

約数ペア:

[(1, 470818560), (2, 235409280), (3, 156939520), (4, 117704640), (5, 94163712), (6, 78469760), (8, 58852320), (10, 47081856), (12, 39234880), (15, 31387904), (16, 29426160), (20, 23540928), (24, 19617440), (30, 15693952), (32, 14713080), (40, 11770464), (48, 9808720), (60, 7846976), (64, 7356540), (80, 5885232), (96, 4904360), (120, 3923488), (128, 3678270), (160, 2942616), (192, 2452180), (240, 1961744), (256, 1839135), (320, 1471308), (384, 1226090), (480, 980872), (640, 735654), (768, 613045), (960, 490436), (1280, 367827), (1920, 245218), (3840, 122609)]