525784080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{15991}}^1$

素因数の和:16144

約数の個数: 80

約数和(自身を含む): 1641930624

約数和(自身を除く): 1116146544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 240, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2192, 2740, 3288, 4110, 5480, 6576, 8220, 10960, 15991, 16440, 31982, 32880, 47973, 63964, 79955, 95946, 127928, 159910, 191892, 239865, 255856, 319820, 383784, 479730, 639640, 767568, 959460, 1279280, 1918920, 2190767, 3837840, 4381534, 6572301, 8763068, 10953835, 13144602, 17526136, 21907670, 26289204, 32861505, 35052272, 43815340, 52578408, 65723010, 87630680, 105156816, 131446020, 175261360, 262892040, 525784080]

約数ペア:

[(1, 525784080), (2, 262892040), (3, 175261360), (4, 131446020), (5, 105156816), (6, 87630680), (8, 65723010), (10, 52578408), (12, 43815340), (15, 35052272), (16, 32861505), (20, 26289204), (24, 21907670), (30, 17526136), (40, 13144602), (48, 10953835), (60, 8763068), (80, 6572301), (120, 4381534), (137, 3837840), (240, 2190767), (274, 1918920), (411, 1279280), (548, 959460), (685, 767568), (822, 639640), (1096, 479730), (1370, 383784), (1644, 319820), (2055, 255856), (2192, 239865), (2740, 191892), (3288, 159910), (4110, 127928), (5480, 95946), (6576, 79955), (8220, 63964), (10960, 47973), (15991, 32880), (16440, 31982)]