5818760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:270

約数の個数: 64

約数和(自身を含む): 14256000

約数和(自身を除く): 8437240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 43, 68, 85, 86, 136, 170, 172, 199, 215, 340, 344, 398, 430, 680, 731, 796, 860, 995, 1462, 1592, 1720, 1990, 2924, 3383, 3655, 3980, 5848, 6766, 7310, 7960, 8557, 13532, 14620, 16915, 17114, 27064, 29240, 33830, 34228, 42785, 67660, 68456, 85570, 135320, 145469, 171140, 290938, 342280, 581876, 727345, 1163752, 1454690, 2909380, 5818760]

約数ペア:

[(1, 5818760), (2, 2909380), (4, 1454690), (5, 1163752), (8, 727345), (10, 581876), (17, 342280), (20, 290938), (34, 171140), (40, 145469), (43, 135320), (68, 85570), (85, 68456), (86, 67660), (136, 42785), (170, 34228), (172, 33830), (199, 29240), (215, 27064), (340, 17114), (344, 16915), (398, 14620), (430, 13532), (680, 8557), (731, 7960), (796, 7310), (860, 6766), (995, 5848), (1462, 3980), (1592, 3655), (1720, 3383), (1990, 2924)]