11280680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14843}}^1$

素因数の和:14873

約数の個数: 32

約数和(自身を含む): 26719200

約数和(自身を除く): 15438520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 14843, 29686, 59372, 74215, 118744, 148430, 282017, 296860, 564034, 593720, 1128068, 1410085, 2256136, 2820170, 5640340, 11280680]

約数ペア:

[(1, 11280680), (2, 5640340), (4, 2820170), (5, 2256136), (8, 1410085), (10, 1128068), (19, 593720), (20, 564034), (38, 296860), (40, 282017), (76, 148430), (95, 118744), (152, 74215), (190, 59372), (380, 29686), (760, 14843)]