568054980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{11393}}^1$

素因数の和:11685

約数の個数: 72

約数和(自身を含む): 1729472472

約数和(自身を除く): 1161417492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 277, 554, 831, 1108, 1385, 1662, 2493, 2770, 3324, 4155, 4986, 5540, 8310, 9972, 11393, 12465, 16620, 22786, 24930, 34179, 45572, 49860, 56965, 68358, 102537, 113930, 136716, 170895, 205074, 227860, 341790, 410148, 512685, 683580, 1025370, 2050740, 3155861, 6311722, 9467583, 12623444, 15779305, 18935166, 28402749, 31558610, 37870332, 47337915, 56805498, 63117220, 94675830, 113610996, 142013745, 189351660, 284027490, 568054980]

約数ペア:

[(1, 568054980), (2, 284027490), (3, 189351660), (4, 142013745), (5, 113610996), (6, 94675830), (9, 63117220), (10, 56805498), (12, 47337915), (15, 37870332), (18, 31558610), (20, 28402749), (30, 18935166), (36, 15779305), (45, 12623444), (60, 9467583), (90, 6311722), (180, 3155861), (277, 2050740), (554, 1025370), (831, 683580), (1108, 512685), (1385, 410148), (1662, 341790), (2493, 227860), (2770, 205074), (3324, 170895), (4155, 136716), (4986, 113930), (5540, 102537), (8310, 68358), (9972, 56965), (11393, 49860), (12465, 45572), (16620, 34179), (22786, 24930)]