459225960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{21143}}^1$

素因数の和:21338

約数の個数: 64

約数和(自身を含む): 1385354880

約数和(自身を除く): 926128920

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, 10860, 21143, 21720, 42286, 63429, 84572, 105715, 126858, 169144, 211430, 253716, 317145, 422860, 507432, 634290, 845720, 1268580, 2537160, 3826883, 7653766, 11480649, 15307532, 19134415, 22961298, 30615064, 38268830, 45922596, 57403245, 76537660, 91845192, 114806490, 153075320, 229612980, 459225960]

約数ペア:

[(1, 459225960), (2, 229612980), (3, 153075320), (4, 114806490), (5, 91845192), (6, 76537660), (8, 57403245), (10, 45922596), (12, 38268830), (15, 30615064), (20, 22961298), (24, 19134415), (30, 15307532), (40, 11480649), (60, 7653766), (120, 3826883), (181, 2537160), (362, 1268580), (543, 845720), (724, 634290), (905, 507432), (1086, 422860), (1448, 317145), (1810, 253716), (2172, 211430), (2715, 169144), (3620, 126858), (4344, 105715), (5430, 84572), (7240, 63429), (10860, 42286), (21143, 21720)]