64518060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1471}}^1$

素因数の和:1543

約数の個数: 96

約数和(自身を含む): 195858432

約数和(自身を除く): 131340372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 43, 51, 60, 68, 85, 86, 102, 129, 170, 172, 204, 215, 255, 258, 340, 430, 510, 516, 645, 731, 860, 1020, 1290, 1462, 1471, 2193, 2580, 2924, 2942, 3655, 4386, 4413, 5884, 7310, 7355, 8772, 8826, 10965, 14620, 14710, 17652, 21930, 22065, 25007, 29420, 43860, 44130, 50014, 63253, 75021, 88260, 100028, 125035, 126506, 150042, 189759, 250070, 253012, 300084, 316265, 375105, 379518, 500140, 632530, 750210, 759036, 948795, 1075301, 1265060, 1500420, 1897590, 2150602, 3225903, 3795180, 4301204, 5376505, 6451806, 10753010, 12903612, 16129515, 21506020, 32259030, 64518060]

約数ペア:

[(1, 64518060), (2, 32259030), (3, 21506020), (4, 16129515), (5, 12903612), (6, 10753010), (10, 6451806), (12, 5376505), (15, 4301204), (17, 3795180), (20, 3225903), (30, 2150602), (34, 1897590), (43, 1500420), (51, 1265060), (60, 1075301), (68, 948795), (85, 759036), (86, 750210), (102, 632530), (129, 500140), (170, 379518), (172, 375105), (204, 316265), (215, 300084), (255, 253012), (258, 250070), (340, 189759), (430, 150042), (510, 126506), (516, 125035), (645, 100028), (731, 88260), (860, 75021), (1020, 63253), (1290, 50014), (1462, 44130), (1471, 43860), (2193, 29420), (2580, 25007), (2924, 22065), (2942, 21930), (3655, 17652), (4386, 14710), (4413, 14620), (5884, 10965), (7310, 8826), (7355, 8772)]