677242560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{705461}}^1$

素因数の和:705481

約数の個数: 56

約数和(自身を含む): 2150248176

約数和(自身を除く): 1473005616

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, 160, 192, 240, 320, 480, 960, 705461, 1410922, 2116383, 2821844, 3527305, 4232766, 5643688, 7054610, 8465532, 10581915, 11287376, 14109220, 16931064, 21163830, 22574752, 28218440, 33862128, 42327660, 45149504, 56436880, 67724256, 84655320, 112873760, 135448512, 169310640, 225747520, 338621280, 677242560]

約数ペア:

[(1, 677242560), (2, 338621280), (3, 225747520), (4, 169310640), (5, 135448512), (6, 112873760), (8, 84655320), (10, 67724256), (12, 56436880), (15, 45149504), (16, 42327660), (20, 33862128), (24, 28218440), (30, 22574752), (32, 21163830), (40, 16931064), (48, 14109220), (60, 11287376), (64, 10581915), (80, 8465532), (96, 7054610), (120, 5643688), (160, 4232766), (192, 3527305), (240, 2821844), (320, 2116383), (480, 1410922), (960, 705461)]