10983920

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:190

約数の個数: 80

約数和(自身を含む): 27236352

約数和(自身を除く): 16252432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 43, 62, 80, 86, 103, 124, 155, 172, 206, 215, 248, 310, 344, 412, 430, 496, 515, 620, 688, 824, 860, 1030, 1240, 1333, 1648, 1720, 2060, 2480, 2666, 3193, 3440, 4120, 4429, 5332, 6386, 6665, 8240, 8858, 10664, 12772, 13330, 15965, 17716, 21328, 22145, 25544, 26660, 31930, 35432, 44290, 51088, 53320, 63860, 70864, 88580, 106640, 127720, 137299, 177160, 255440, 274598, 354320, 549196, 686495, 1098392, 1372990, 2196784, 2745980, 5491960, 10983920]

約数ペア:

[(1, 10983920), (2, 5491960), (4, 2745980), (5, 2196784), (8, 1372990), (10, 1098392), (16, 686495), (20, 549196), (31, 354320), (40, 274598), (43, 255440), (62, 177160), (80, 137299), (86, 127720), (103, 106640), (124, 88580), (155, 70864), (172, 63860), (206, 53320), (215, 51088), (248, 44290), (310, 35432), (344, 31930), (412, 26660), (430, 25544), (496, 22145), (515, 21328), (620, 17716), (688, 15965), (824, 13330), (860, 12772), (1030, 10664), (1240, 8858), (1333, 8240), (1648, 6665), (1720, 6386), (2060, 5332), (2480, 4429), (2666, 4120), (3193, 3440)]