56065980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{701}}^1$

素因数の和:787

約数の個数: 96

約数和(自身を含む): 166053888

約数和(自身を除く): 109987908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 43, 60, 62, 86, 93, 124, 129, 155, 172, 186, 215, 258, 310, 372, 430, 465, 516, 620, 645, 701, 860, 930, 1290, 1333, 1402, 1860, 2103, 2580, 2666, 2804, 3505, 3999, 4206, 5332, 6665, 7010, 7998, 8412, 10515, 13330, 14020, 15996, 19995, 21030, 21731, 26660, 30143, 39990, 42060, 43462, 60286, 65193, 79980, 86924, 90429, 108655, 120572, 130386, 150715, 180858, 217310, 260772, 301430, 325965, 361716, 434620, 452145, 602860, 651930, 904290, 934433, 1303860, 1808580, 1868866, 2803299, 3737732, 4672165, 5606598, 9344330, 11213196, 14016495, 18688660, 28032990, 56065980]

約数ペア:

[(1, 56065980), (2, 28032990), (3, 18688660), (4, 14016495), (5, 11213196), (6, 9344330), (10, 5606598), (12, 4672165), (15, 3737732), (20, 2803299), (30, 1868866), (31, 1808580), (43, 1303860), (60, 934433), (62, 904290), (86, 651930), (93, 602860), (124, 452145), (129, 434620), (155, 361716), (172, 325965), (186, 301430), (215, 260772), (258, 217310), (310, 180858), (372, 150715), (430, 130386), (465, 120572), (516, 108655), (620, 90429), (645, 86924), (701, 79980), (860, 65193), (930, 60286), (1290, 43462), (1333, 42060), (1402, 39990), (1860, 30143), (2103, 26660), (2580, 21731), (2666, 21030), (2804, 19995), (3505, 15996), (3999, 14020), (4206, 13330), (5332, 10515), (6665, 8412), (7010, 7998)]