70202240

素因数分解:

$2^7\times 5^1\times {\mathrm{229}}^1\times {\mathrm{479}}^1$

素因数の和:727

約数の個数: 64

約数和(自身を含む): 168912000

約数和(自身を除く): 98709760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 229, 320, 458, 479, 640, 916, 958, 1145, 1832, 1916, 2290, 2395, 3664, 3832, 4580, 4790, 7328, 7664, 9160, 9580, 14656, 15328, 18320, 19160, 29312, 30656, 36640, 38320, 61312, 73280, 76640, 109691, 146560, 153280, 219382, 306560, 438764, 548455, 877528, 1096910, 1755056, 2193820, 3510112, 4387640, 7020224, 8775280, 14040448, 17550560, 35101120, 70202240]

約数ペア:

[(1, 70202240), (2, 35101120), (4, 17550560), (5, 14040448), (8, 8775280), (10, 7020224), (16, 4387640), (20, 3510112), (32, 2193820), (40, 1755056), (64, 1096910), (80, 877528), (128, 548455), (160, 438764), (229, 306560), (320, 219382), (458, 153280), (479, 146560), (640, 109691), (916, 76640), (958, 73280), (1145, 61312), (1832, 38320), (1916, 36640), (2290, 30656), (2395, 29312), (3664, 19160), (3832, 18320), (4580, 15328), (4790, 14656), (7328, 9580), (7664, 9160)]