86700918240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{20069657}}^1$

素因数の和:20069681

約数の個数: 96

約数和(自身を含む): 303453228960

約数和(自身を除く): 216752310720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 20069657, 40139314, 60208971, 80278628, 100348285, 120417942, 160557256, 180626913, 200696570, 240835884, 301044855, 321114512, 361253826, 401393140, 481671768, 541880739, 602089710, 642229024, 722507652, 802786280, 903134565, 963343536, 1083761478, 1204179420, 1445015304, 1605572560, 1806269130, 1926687072, 2167522956, 2408358840, 2709403695, 2890030608, 3211145120, 3612538260, 4335045912, 4816717680, 5418807390, 5780061216, 7225076520, 8670091824, 9633435360, 10837614780, 14450153040, 17340183648, 21675229560, 28900306080, 43350459120, 86700918240]

約数ペア:

[(1, 86700918240), (2, 43350459120), (3, 28900306080), (4, 21675229560), (5, 17340183648), (6, 14450153040), (8, 10837614780), (9, 9633435360), (10, 8670091824), (12, 7225076520), (15, 5780061216), (16, 5418807390), (18, 4816717680), (20, 4335045912), (24, 3612538260), (27, 3211145120), (30, 2890030608), (32, 2709403695), (36, 2408358840), (40, 2167522956), (45, 1926687072), (48, 1806269130), (54, 1605572560), (60, 1445015304), (72, 1204179420), (80, 1083761478), (90, 963343536), (96, 903134565), (108, 802786280), (120, 722507652), (135, 642229024), (144, 602089710), (160, 541880739), (180, 481671768), (216, 401393140), (240, 361253826), (270, 321114512), (288, 301044855), (360, 240835884), (432, 200696570), (480, 180626913), (540, 160557256), (720, 120417942), (864, 100348285), (1080, 80278628), (1440, 60208971), (2160, 40139314), (4320, 20069657)]