282266640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7687}}^1$

素因数の和:7726

約数の個数: 160

約数和(自身を含む): 1029576960

約数和(自身を除く): 747310320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2448, 3060, 3672, 4080, 4590, 6120, 7344, 7687, 9180, 12240, 15374, 18360, 23061, 30748, 36720, 38435, 46122, 61496, 69183, 76870, 92244, 115305, 122992, 130679, 138366, 153740, 184488, 207549, 230610, 261358, 276732, 307480, 345915, 368976, 392037, 415098, 461220, 522716, 553464, 614960, 653395, 691830, 784074, 830196, 922440, 1037745, 1045432, 1106928, 1176111, 1306790, 1383660, 1568148, 1660392, 1844880, 1960185, 2075490, 2090864, 2352222, 2613580, 2767320, 3136296, 3320784, 3528333, 3920370, 4150980, 4704444, 5227160, 5534640, 5880555, 6272592, 7056666, 7840740, 8301960, 9408888, 10454320, 11761110, 14113332, 15681480, 16603920, 17641665, 18817776, 23522220, 28226664, 31362960, 35283330, 47044440, 56453328, 70566660, 94088880, 141133320, 282266640]

約数ペア:

[(1, 282266640), (2, 141133320), (3, 94088880), (4, 70566660), (5, 56453328), (6, 47044440), (8, 35283330), (9, 31362960), (10, 28226664), (12, 23522220), (15, 18817776), (16, 17641665), (17, 16603920), (18, 15681480), (20, 14113332), (24, 11761110), (27, 10454320), (30, 9408888), (34, 8301960), (36, 7840740), (40, 7056666), (45, 6272592), (48, 5880555), (51, 5534640), (54, 5227160), (60, 4704444), (68, 4150980), (72, 3920370), (80, 3528333), (85, 3320784), (90, 3136296), (102, 2767320), (108, 2613580), (120, 2352222), (135, 2090864), (136, 2075490), (144, 1960185), (153, 1844880), (170, 1660392), (180, 1568148), (204, 1383660), (216, 1306790), (240, 1176111), (255, 1106928), (270, 1045432), (272, 1037745), (306, 922440), (340, 830196), (360, 784074), (408, 691830), (432, 653395), (459, 614960), (510, 553464), (540, 522716), (612, 461220), (680, 415098), (720, 392037), (765, 368976), (816, 345915), (918, 307480), (1020, 276732), (1080, 261358), (1224, 230610), (1360, 207549), (1530, 184488), (1836, 153740), (2040, 138366), (2160, 130679), (2295, 122992), (2448, 115305), (3060, 92244), (3672, 76870), (4080, 69183), (4590, 61496), (6120, 46122), (7344, 38435), (7687, 36720), (9180, 30748), (12240, 23061), (15374, 18360)]