1406280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11719}}^1$

素因数の和:11733

約数の個数: 32

約数和(自身を含む): 4219200

約数和(自身を除く): 2812920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 11719, 23438, 35157, 46876, 58595, 70314, 93752, 117190, 140628, 175785, 234380, 281256, 351570, 468760, 703140, 1406280]

約数ペア:

[(1, 1406280), (2, 703140), (3, 468760), (4, 351570), (5, 281256), (6, 234380), (8, 175785), (10, 140628), (12, 117190), (15, 93752), (20, 70314), (24, 58595), (30, 46876), (40, 35157), (60, 23438), (120, 11719)]