296940960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{206209}}^1$

素因数の和:206230

約数の個数: 72

約数和(自身を含む): 1013315940

約数和(自身を除く): 716374980

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 206209, 412418, 618627, 824836, 1031045, 1237254, 1649672, 1855881, 2062090, 2474508, 3093135, 3299344, 3711762, 4124180, 4949016, 6186270, 6598688, 7423524, 8248360, 9279405, 9898032, 12372540, 14847048, 16496720, 18558810, 19796064, 24745080, 29694096, 32993440, 37117620, 49490160, 59388192, 74235240, 98980320, 148470480, 296940960]

約数ペア:

[(1, 296940960), (2, 148470480), (3, 98980320), (4, 74235240), (5, 59388192), (6, 49490160), (8, 37117620), (9, 32993440), (10, 29694096), (12, 24745080), (15, 19796064), (16, 18558810), (18, 16496720), (20, 14847048), (24, 12372540), (30, 9898032), (32, 9279405), (36, 8248360), (40, 7423524), (45, 6598688), (48, 6186270), (60, 4949016), (72, 4124180), (80, 3711762), (90, 3299344), (96, 3093135), (120, 2474508), (144, 2062090), (160, 1855881), (180, 1649672), (240, 1237254), (288, 1031045), (360, 824836), (480, 618627), (720, 412418), (1440, 206209)]