86225760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{59879}}^1$

素因数の和:59900

約数の個数: 72

約数和(自身を含む): 294250320

約数和(自身を除く): 208024560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 59879, 119758, 179637, 239516, 299395, 359274, 479032, 538911, 598790, 718548, 898185, 958064, 1077822, 1197580, 1437096, 1796370, 1916128, 2155644, 2395160, 2694555, 2874192, 3592740, 4311288, 4790320, 5389110, 5748384, 7185480, 8622576, 9580640, 10778220, 14370960, 17245152, 21556440, 28741920, 43112880, 86225760]

約数ペア:

[(1, 86225760), (2, 43112880), (3, 28741920), (4, 21556440), (5, 17245152), (6, 14370960), (8, 10778220), (9, 9580640), (10, 8622576), (12, 7185480), (15, 5748384), (16, 5389110), (18, 4790320), (20, 4311288), (24, 3592740), (30, 2874192), (32, 2694555), (36, 2395160), (40, 2155644), (45, 1916128), (48, 1796370), (60, 1437096), (72, 1197580), (80, 1077822), (90, 958064), (96, 898185), (120, 718548), (144, 598790), (160, 538911), (180, 479032), (240, 359274), (288, 299395), (360, 239516), (480, 179637), (720, 119758), (1440, 59879)]