193937880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{8929}}^1$

素因数の和:9124

約数の個数: 64

約数和(自身を含む): 585093600

約数和(自身を除く): 391155720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 181, 362, 543, 724, 905, 1086, 1448, 1810, 2172, 2715, 3620, 4344, 5430, 7240, 8929, 10860, 17858, 21720, 26787, 35716, 44645, 53574, 71432, 89290, 107148, 133935, 178580, 214296, 267870, 357160, 535740, 1071480, 1616149, 3232298, 4848447, 6464596, 8080745, 9696894, 12929192, 16161490, 19393788, 24242235, 32322980, 38787576, 48484470, 64645960, 96968940, 193937880]

約数ペア:

[(1, 193937880), (2, 96968940), (3, 64645960), (4, 48484470), (5, 38787576), (6, 32322980), (8, 24242235), (10, 19393788), (12, 16161490), (15, 12929192), (20, 9696894), (24, 8080745), (30, 6464596), (40, 4848447), (60, 3232298), (120, 1616149), (181, 1071480), (362, 535740), (543, 357160), (724, 267870), (905, 214296), (1086, 178580), (1448, 133935), (1810, 107148), (2172, 89290), (2715, 71432), (3620, 53574), (4344, 44645), (5430, 35716), (7240, 26787), (8929, 21720), (10860, 17858)]