202236120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{561767}}^1$

素因数の和:561784

約数の個数: 48

約数和(自身を含む): 657268560

約数和(自身を除く): 455032440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 561767, 1123534, 1685301, 2247068, 2808835, 3370602, 4494136, 5055903, 5617670, 6741204, 8426505, 10111806, 11235340, 13482408, 16853010, 20223612, 22470680, 25279515, 33706020, 40447224, 50559030, 67412040, 101118060, 202236120]

約数ペア:

[(1, 202236120), (2, 101118060), (3, 67412040), (4, 50559030), (5, 40447224), (6, 33706020), (8, 25279515), (9, 22470680), (10, 20223612), (12, 16853010), (15, 13482408), (18, 11235340), (20, 10111806), (24, 8426505), (30, 6741204), (36, 5617670), (40, 5055903), (45, 4494136), (60, 3370602), (72, 2808835), (90, 2247068), (120, 1685301), (180, 1123534), (360, 561767)]