288704880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:368

約数の個数: 240

約数和(自身を含む): 1041094080

約数和(自身を除く): 752389200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 103, 120, 136, 144, 153, 170, 180, 204, 206, 229, 240, 255, 272, 306, 309, 340, 360, 408, 412, 458, 510, 515, 612, 618, 680, 687, 720, 765, 816, 824, 916, 927, 1020, 1030, 1145, 1224, 1236, 1360, 1374, 1530, 1545, 1648, 1751, 1832, 1854, 2040, 2060, 2061, 2290, 2448, 2472, 2748, 3060, 3090, 3435, 3502, 3664, 3708, 3893, 4080, 4120, 4122, 4580, 4635, 4944, 5253, 5496, 6120, 6180, 6870, 7004, 7416, 7786, 8240, 8244, 8755, 9160, 9270, 10305, 10506, 10992, 11679, 12240, 12360, 13740, 14008, 14832, 15572, 15759, 16488, 17510, 18320, 18540, 19465, 20610, 21012, 23358, 23587, 24720, 26265, 27480, 28016, 31144, 31518, 32976, 35020, 35037, 37080, 38930, 41220, 42024, 46716, 47174, 52530, 54960, 58395, 62288, 63036, 70040, 70074, 70761, 74160, 77860, 78795, 82440, 84048, 93432, 94348, 105060, 116790, 117935, 126072, 140080, 140148, 141522, 155720, 157590, 164880, 175185, 186864, 188696, 210120, 212283, 233580, 235870, 252144, 280296, 283044, 311440, 315180, 350370, 353805, 377392, 400979, 420240, 424566, 467160, 471740, 560592, 566088, 630360, 700740, 707610, 801958, 849132, 934320, 943480, 1061415, 1132176, 1202937, 1260720, 1401480, 1415220, 1603916, 1698264, 1886960, 2004895, 2122830, 2405874, 2802960, 2830440, 3207832, 3396528, 3608811, 4009790, 4245660, 4811748, 5660880, 6014685, 6415664, 7217622, 8019580, 8491320, 9623496, 12029370, 14435244, 16039160, 16982640, 18044055, 19246992, 24058740, 28870488, 32078320, 36088110, 48117480, 57740976, 72176220, 96234960, 144352440, 288704880]

約数ペア:

[(1, 288704880), (2, 144352440), (3, 96234960), (4, 72176220), (5, 57740976), (6, 48117480), (8, 36088110), (9, 32078320), (10, 28870488), (12, 24058740), (15, 19246992), (16, 18044055), (17, 16982640), (18, 16039160), (20, 14435244), (24, 12029370), (30, 9623496), (34, 8491320), (36, 8019580), (40, 7217622), (45, 6415664), (48, 6014685), (51, 5660880), (60, 4811748), (68, 4245660), (72, 4009790), (80, 3608811), (85, 3396528), (90, 3207832), (102, 2830440), (103, 2802960), (120, 2405874), (136, 2122830), (144, 2004895), (153, 1886960), (170, 1698264), (180, 1603916), (204, 1415220), (206, 1401480), (229, 1260720), (240, 1202937), (255, 1132176), (272, 1061415), (306, 943480), (309, 934320), (340, 849132), (360, 801958), (408, 707610), (412, 700740), (458, 630360), (510, 566088), (515, 560592), (612, 471740), (618, 467160), (680, 424566), (687, 420240), (720, 400979), (765, 377392), (816, 353805), (824, 350370), (916, 315180), (927, 311440), (1020, 283044), (1030, 280296), (1145, 252144), (1224, 235870), (1236, 233580), (1360, 212283), (1374, 210120), (1530, 188696), (1545, 186864), (1648, 175185), (1751, 164880), (1832, 157590), (1854, 155720), (2040, 141522), (2060, 140148), (2061, 140080), (2290, 126072), (2448, 117935), (2472, 116790), (2748, 105060), (3060, 94348), (3090, 93432), (3435, 84048), (3502, 82440), (3664, 78795), (3708, 77860), (3893, 74160), (4080, 70761), (4120, 70074), (4122, 70040), (4580, 63036), (4635, 62288), (4944, 58395), (5253, 54960), (5496, 52530), (6120, 47174), (6180, 46716), (6870, 42024), (7004, 41220), (7416, 38930), (7786, 37080), (8240, 35037), (8244, 35020), (8755, 32976), (9160, 31518), (9270, 31144), (10305, 28016), (10506, 27480), (10992, 26265), (11679, 24720), (12240, 23587), (12360, 23358), (13740, 21012), (14008, 20610), (14832, 19465), (15572, 18540), (15759, 18320), (16488, 17510)]