79560960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{20719}}^1$

素因数の和:20743

約数の個数: 72

約数和(自身を含む): 254110080

約数和(自身を除く): 174549120

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, 20719, 41438, 62157, 82876, 103595, 124314, 165752, 207190, 248628, 310785, 331504, 414380, 497256, 621570, 663008, 828760, 994512, 1243140, 1326016, 1657520, 1989024, 2486280, 2652032, 3315040, 3978048, 4972560, 5304064, 6630080, 7956096, 9945120, 13260160, 15912192, 19890240, 26520320, 39780480, 79560960]

約数ペア:

[(1, 79560960), (2, 39780480), (3, 26520320), (4, 19890240), (5, 15912192), (6, 13260160), (8, 9945120), (10, 7956096), (12, 6630080), (15, 5304064), (16, 4972560), (20, 3978048), (24, 3315040), (30, 2652032), (32, 2486280), (40, 1989024), (48, 1657520), (60, 1326016), (64, 1243140), (80, 994512), (96, 828760), (120, 663008), (128, 621570), (160, 497256), (192, 414380), (240, 331504), (256, 310785), (320, 248628), (384, 207190), (480, 165752), (640, 124314), (768, 103595), (960, 82876), (1280, 62157), (1920, 41438), (3840, 20719)]