411612660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{78853}}^1$

素因数の和:78897

約数の個数: 72

約数和(自身を含む): 1291628520

約数和(自身を除く): 880015860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 78853, 157706, 236559, 315412, 394265, 473118, 709677, 788530, 946236, 1182795, 1419354, 1577060, 2286737, 2365590, 2838708, 3548385, 4573474, 4731180, 6860211, 7096770, 9146948, 11433685, 13720422, 14193540, 20580633, 22867370, 27440844, 34301055, 41161266, 45734740, 68602110, 82322532, 102903165, 137204220, 205806330, 411612660]

約数ペア:

[(1, 411612660), (2, 205806330), (3, 137204220), (4, 102903165), (5, 82322532), (6, 68602110), (9, 45734740), (10, 41161266), (12, 34301055), (15, 27440844), (18, 22867370), (20, 20580633), (29, 14193540), (30, 13720422), (36, 11433685), (45, 9146948), (58, 7096770), (60, 6860211), (87, 4731180), (90, 4573474), (116, 3548385), (145, 2838708), (174, 2365590), (180, 2286737), (261, 1577060), (290, 1419354), (348, 1182795), (435, 946236), (522, 788530), (580, 709677), (870, 473118), (1044, 394265), (1305, 315412), (1740, 236559), (2610, 157706), (5220, 78853)]