121398960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{593}}^1\times {\mathrm{853}}^1$

素因数の和:1462

約数の個数: 80

約数和(自身を含む): 377413344

約数和(自身を除く): 256014384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 593, 853, 1186, 1706, 1779, 2372, 2559, 2965, 3412, 3558, 4265, 4744, 5118, 5930, 6824, 7116, 8530, 8895, 9488, 10236, 11860, 12795, 13648, 14232, 17060, 17790, 20472, 23720, 25590, 28464, 34120, 35580, 40944, 47440, 51180, 68240, 71160, 102360, 142320, 204720, 505829, 1011658, 1517487, 2023316, 2529145, 3034974, 4046632, 5058290, 6069948, 7587435, 8093264, 10116580, 12139896, 15174870, 20233160, 24279792, 30349740, 40466320, 60699480, 121398960]

約数ペア:

[(1, 121398960), (2, 60699480), (3, 40466320), (4, 30349740), (5, 24279792), (6, 20233160), (8, 15174870), (10, 12139896), (12, 10116580), (15, 8093264), (16, 7587435), (20, 6069948), (24, 5058290), (30, 4046632), (40, 3034974), (48, 2529145), (60, 2023316), (80, 1517487), (120, 1011658), (240, 505829), (593, 204720), (853, 142320), (1186, 102360), (1706, 71160), (1779, 68240), (2372, 51180), (2559, 47440), (2965, 40944), (3412, 35580), (3558, 34120), (4265, 28464), (4744, 25590), (5118, 23720), (5930, 20472), (6824, 17790), (7116, 17060), (8530, 14232), (8895, 13648), (9488, 12795), (10236, 11860)]