203418780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{8053}}^1$

素因数の和:8486

約数の個数: 48

約数和(自身を含む): 570996384

約数和(自身を除く): 367577604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 421, 842, 1263, 1684, 2105, 2526, 4210, 5052, 6315, 8053, 8420, 12630, 16106, 24159, 25260, 32212, 40265, 48318, 80530, 96636, 120795, 161060, 241590, 483180, 3390313, 6780626, 10170939, 13561252, 16951565, 20341878, 33903130, 40683756, 50854695, 67806260, 101709390, 203418780]

約数ペア:

[(1, 203418780), (2, 101709390), (3, 67806260), (4, 50854695), (5, 40683756), (6, 33903130), (10, 20341878), (12, 16951565), (15, 13561252), (20, 10170939), (30, 6780626), (60, 3390313), (421, 483180), (842, 241590), (1263, 161060), (1684, 120795), (2105, 96636), (2526, 80530), (4210, 48318), (5052, 40265), (6315, 32212), (8053, 25260), (8420, 24159), (12630, 16106)]