160652025

素因数分解:

$3^3\times 5^2\times {\mathrm{29}}^2\times {\mathrm{283}}^1$

素因数の和:360

約数の個数: 72

約数和(自身を含む): 306731360

約数和(自身を除く): 146079335

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 87, 135, 145, 225, 261, 283, 435, 675, 725, 783, 841, 849, 1305, 1415, 2175, 2523, 2547, 3915, 4205, 4245, 6525, 7075, 7569, 7641, 8207, 12615, 12735, 19575, 21025, 21225, 22707, 24621, 37845, 38205, 41035, 63075, 63675, 73863, 113535, 123105, 189225, 191025, 205175, 221589, 238003, 369315, 567675, 615525, 714009, 1107945, 1190015, 1846575, 2142027, 3570045, 5539725, 5950075, 6426081, 10710135, 17850225, 32130405, 53550675, 160652025]

約数ペア:

[(1, 160652025), (3, 53550675), (5, 32130405), (9, 17850225), (15, 10710135), (25, 6426081), (27, 5950075), (29, 5539725), (45, 3570045), (75, 2142027), (87, 1846575), (135, 1190015), (145, 1107945), (225, 714009), (261, 615525), (283, 567675), (435, 369315), (675, 238003), (725, 221589), (783, 205175), (841, 191025), (849, 189225), (1305, 123105), (1415, 113535), (2175, 73863), (2523, 63675), (2547, 63075), (3915, 41035), (4205, 38205), (4245, 37845), (6525, 24621), (7075, 22707), (7569, 21225), (7641, 21025), (8207, 19575), (12615, 12735)]