57656520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9421}}^1$

素因数の和:9455

約数の個数: 96

約数和(自身を含む): 198427320

約数和(自身を除く): 140770800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 9421, 18842, 28263, 37684, 47105, 56526, 75368, 84789, 94210, 113052, 141315, 160157, 169578, 188420, 226104, 282630, 320314, 339156, 376840, 423945, 480471, 565260, 640628, 678312, 800785, 847890, 960942, 1130520, 1281256, 1441413, 1601570, 1695780, 1921884, 2402355, 2882826, 3203140, 3391560, 3843768, 4804710, 5765652, 6406280, 7207065, 9609420, 11531304, 14414130, 19218840, 28828260, 57656520]

約数ペア:

[(1, 57656520), (2, 28828260), (3, 19218840), (4, 14414130), (5, 11531304), (6, 9609420), (8, 7207065), (9, 6406280), (10, 5765652), (12, 4804710), (15, 3843768), (17, 3391560), (18, 3203140), (20, 2882826), (24, 2402355), (30, 1921884), (34, 1695780), (36, 1601570), (40, 1441413), (45, 1281256), (51, 1130520), (60, 960942), (68, 847890), (72, 800785), (85, 678312), (90, 640628), (102, 565260), (120, 480471), (136, 423945), (153, 376840), (170, 339156), (180, 320314), (204, 282630), (255, 226104), (306, 188420), (340, 169578), (360, 160157), (408, 141315), (510, 113052), (612, 94210), (680, 84789), (765, 75368), (1020, 56526), (1224, 47105), (1530, 37684), (2040, 28263), (3060, 18842), (6120, 9421)]