20161183800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{460301}}^1$

素因数の和:460393

約数の個数: 96

約数和(自身を含む): 63355967280

約数和(自身を除く): 43194783480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 73, 75, 100, 120, 146, 150, 200, 219, 292, 300, 365, 438, 584, 600, 730, 876, 1095, 1460, 1752, 1825, 2190, 2920, 3650, 4380, 5475, 7300, 8760, 10950, 14600, 21900, 43800, 460301, 920602, 1380903, 1841204, 2301505, 2761806, 3682408, 4603010, 5523612, 6904515, 9206020, 11047224, 11507525, 13809030, 18412040, 23015050, 27618060, 33601973, 34522575, 46030100, 55236120, 67203946, 69045150, 92060200, 100805919, 134407892, 138090300, 168009865, 201611838, 268815784, 276180600, 336019730, 403223676, 504029595, 672039460, 806447352, 840049325, 1008059190, 1344078920, 1680098650, 2016118380, 2520147975, 3360197300, 4032236760, 5040295950, 6720394600, 10080591900, 20161183800]

約数ペア:

[(1, 20161183800), (2, 10080591900), (3, 6720394600), (4, 5040295950), (5, 4032236760), (6, 3360197300), (8, 2520147975), (10, 2016118380), (12, 1680098650), (15, 1344078920), (20, 1008059190), (24, 840049325), (25, 806447352), (30, 672039460), (40, 504029595), (50, 403223676), (60, 336019730), (73, 276180600), (75, 268815784), (100, 201611838), (120, 168009865), (146, 138090300), (150, 134407892), (200, 100805919), (219, 92060200), (292, 69045150), (300, 67203946), (365, 55236120), (438, 46030100), (584, 34522575), (600, 33601973), (730, 27618060), (876, 23015050), (1095, 18412040), (1460, 13809030), (1752, 11507525), (1825, 11047224), (2190, 9206020), (2920, 6904515), (3650, 5523612), (4380, 4603010), (5475, 3682408), (7300, 2761806), (8760, 2301505), (10950, 1841204), (14600, 1380903), (21900, 920602), (43800, 460301)]