123183180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{76039}}^1$

素因数の和:76060

約数の個数: 60

約数和(自身を含む): 386435280

約数和(自身を除く): 263252100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 76039, 152078, 228117, 304156, 380195, 456234, 684351, 760390, 912468, 1140585, 1368702, 1520780, 2053053, 2281170, 2737404, 3421755, 4106106, 4562340, 6159159, 6843510, 8212212, 10265265, 12318318, 13687020, 20530530, 24636636, 30795795, 41061060, 61591590, 123183180]

約数ペア:

[(1, 123183180), (2, 61591590), (3, 41061060), (4, 30795795), (5, 24636636), (6, 20530530), (9, 13687020), (10, 12318318), (12, 10265265), (15, 8212212), (18, 6843510), (20, 6159159), (27, 4562340), (30, 4106106), (36, 3421755), (45, 2737404), (54, 2281170), (60, 2053053), (81, 1520780), (90, 1368702), (108, 1140585), (135, 912468), (162, 760390), (180, 684351), (270, 456234), (324, 380195), (405, 304156), (540, 228117), (810, 152078), (1620, 76039)]