86606240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1459}}^1$

素因数の和:1534

約数の個数: 96

約数和(自身を含む): 238412160

約数和(自身を除く): 151805920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 70, 80, 106, 112, 140, 160, 212, 224, 265, 280, 371, 424, 530, 560, 742, 848, 1060, 1120, 1459, 1484, 1696, 1855, 2120, 2918, 2968, 3710, 4240, 5836, 5936, 7295, 7420, 8480, 10213, 11672, 11872, 14590, 14840, 20426, 23344, 29180, 29680, 40852, 46688, 51065, 58360, 59360, 77327, 81704, 102130, 116720, 154654, 163408, 204260, 233440, 309308, 326816, 386635, 408520, 541289, 618616, 773270, 817040, 1082578, 1237232, 1546540, 1634080, 2165156, 2474464, 2706445, 3093080, 4330312, 5412890, 6186160, 8660624, 10825780, 12372320, 17321248, 21651560, 43303120, 86606240]

約数ペア:

[(1, 86606240), (2, 43303120), (4, 21651560), (5, 17321248), (7, 12372320), (8, 10825780), (10, 8660624), (14, 6186160), (16, 5412890), (20, 4330312), (28, 3093080), (32, 2706445), (35, 2474464), (40, 2165156), (53, 1634080), (56, 1546540), (70, 1237232), (80, 1082578), (106, 817040), (112, 773270), (140, 618616), (160, 541289), (212, 408520), (224, 386635), (265, 326816), (280, 309308), (371, 233440), (424, 204260), (530, 163408), (560, 154654), (742, 116720), (848, 102130), (1060, 81704), (1120, 77327), (1459, 59360), (1484, 58360), (1696, 51065), (1855, 46688), (2120, 40852), (2918, 29680), (2968, 29180), (3710, 23344), (4240, 20426), (5836, 14840), (5936, 14590), (7295, 11872), (7420, 11672), (8480, 10213)]