200636880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{835987}}^1$

素因数の和:836003

約数の個数: 40

約数和(自身を含む): 621975072

約数和(自身を除く): 421338192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 835987, 1671974, 2507961, 3343948, 4179935, 5015922, 6687896, 8359870, 10031844, 12539805, 13375792, 16719740, 20063688, 25079610, 33439480, 40127376, 50159220, 66878960, 100318440, 200636880]

約数ペア:

[(1, 200636880), (2, 100318440), (3, 66878960), (4, 50159220), (5, 40127376), (6, 33439480), (8, 25079610), (10, 20063688), (12, 16719740), (15, 13375792), (16, 12539805), (20, 10031844), (24, 8359870), (30, 6687896), (40, 5015922), (48, 4179935), (60, 3343948), (80, 2507961), (120, 1671974), (240, 835987)]