3196760

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{233}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 8424000

約数和(自身を除く): 5227240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 233, 245, 280, 343, 392, 466, 490, 686, 932, 980, 1165, 1372, 1631, 1715, 1864, 1960, 2330, 2744, 3262, 3430, 4660, 6524, 6860, 8155, 9320, 11417, 13048, 13720, 16310, 22834, 32620, 45668, 57085, 65240, 79919, 91336, 114170, 159838, 228340, 319676, 399595, 456680, 639352, 799190, 1598380, 3196760]

約数ペア:

[(1, 3196760), (2, 1598380), (4, 799190), (5, 639352), (7, 456680), (8, 399595), (10, 319676), (14, 228340), (20, 159838), (28, 114170), (35, 91336), (40, 79919), (49, 65240), (56, 57085), (70, 45668), (98, 32620), (140, 22834), (196, 16310), (233, 13720), (245, 13048), (280, 11417), (343, 9320), (392, 8155), (466, 6860), (490, 6524), (686, 4660), (932, 3430), (980, 3262), (1165, 2744), (1372, 2330), (1631, 1960), (1715, 1864)]