50890440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1531}}^1$

素因数の和:1822

約数の個数: 64

約数和(自身を含む): 153322560

約数和(自身を除く): 102432120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 277, 554, 831, 1108, 1385, 1531, 1662, 2216, 2770, 3062, 3324, 4155, 4593, 5540, 6124, 6648, 7655, 8310, 9186, 11080, 12248, 15310, 16620, 18372, 22965, 30620, 33240, 36744, 45930, 61240, 91860, 183720, 424087, 848174, 1272261, 1696348, 2120435, 2544522, 3392696, 4240870, 5089044, 6361305, 8481740, 10178088, 12722610, 16963480, 25445220, 50890440]

約数ペア:

[(1, 50890440), (2, 25445220), (3, 16963480), (4, 12722610), (5, 10178088), (6, 8481740), (8, 6361305), (10, 5089044), (12, 4240870), (15, 3392696), (20, 2544522), (24, 2120435), (30, 1696348), (40, 1272261), (60, 848174), (120, 424087), (277, 183720), (554, 91860), (831, 61240), (1108, 45930), (1385, 36744), (1531, 33240), (1662, 30620), (2216, 22965), (2770, 18372), (3062, 16620), (3324, 15310), (4155, 12248), (4593, 11080), (5540, 9186), (6124, 8310), (6648, 7655)]