193796880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{807487}}^1$

素因数の和:807503

約数の個数: 40

約数和(自身を含む): 600771072

約数和(自身を除く): 406974192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 807487, 1614974, 2422461, 3229948, 4037435, 4844922, 6459896, 8074870, 9689844, 12112305, 12919792, 16149740, 19379688, 24224610, 32299480, 38759376, 48449220, 64598960, 96898440, 193796880]

約数ペア:

[(1, 193796880), (2, 96898440), (3, 64598960), (4, 48449220), (5, 38759376), (6, 32299480), (8, 24224610), (10, 19379688), (12, 16149740), (15, 12919792), (16, 12112305), (20, 9689844), (24, 8074870), (30, 6459896), (40, 4844922), (48, 4037435), (60, 3229948), (80, 2422461), (120, 1614974), (240, 807487)]