2164870320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{9020293}}^1$

素因数の和:9020309

約数の個数: 40

約数和(自身を含む): 6711098736

約数和(自身を除く): 4546228416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 9020293, 18040586, 27060879, 36081172, 45101465, 54121758, 72162344, 90202930, 108243516, 135304395, 144324688, 180405860, 216487032, 270608790, 360811720, 432974064, 541217580, 721623440, 1082435160, 2164870320]

約数ペア:

[(1, 2164870320), (2, 1082435160), (3, 721623440), (4, 541217580), (5, 432974064), (6, 360811720), (8, 270608790), (10, 216487032), (12, 180405860), (15, 144324688), (16, 135304395), (20, 108243516), (24, 90202930), (30, 72162344), (40, 54121758), (48, 45101465), (60, 36081172), (80, 27060879), (120, 18040586), (240, 9020293)]