184185560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2789}}^1$

素因数の和:2940

約数の個数: 64

約数和(自身を含む): 449971200

約数和(自身を除く): 265785640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 127, 130, 254, 260, 508, 520, 635, 1016, 1270, 1651, 2540, 2789, 3302, 5080, 5578, 6604, 8255, 11156, 13208, 13945, 16510, 22312, 27890, 33020, 36257, 55780, 66040, 72514, 111560, 145028, 181285, 290056, 354203, 362570, 708406, 725140, 1416812, 1450280, 1771015, 2833624, 3542030, 4604639, 7084060, 9209278, 14168120, 18418556, 23023195, 36837112, 46046390, 92092780, 184185560]

約数ペア:

[(1, 184185560), (2, 92092780), (4, 46046390), (5, 36837112), (8, 23023195), (10, 18418556), (13, 14168120), (20, 9209278), (26, 7084060), (40, 4604639), (52, 3542030), (65, 2833624), (104, 1771015), (127, 1450280), (130, 1416812), (254, 725140), (260, 708406), (508, 362570), (520, 354203), (635, 290056), (1016, 181285), (1270, 145028), (1651, 111560), (2540, 72514), (2789, 66040), (3302, 55780), (5080, 36257), (5578, 33020), (6604, 27890), (8255, 22312), (11156, 16510), (13208, 13945)]