1222750080

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:363

約数の個数: 320

約数和(自身を含む): 4428309600

約数和(自身を除く): 3205559520

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, 64, 72, 80, 81, 90, 96, 103, 108, 120, 128, 135, 144, 160, 162, 180, 192, 206, 216, 229, 240, 270, 288, 309, 320, 324, 360, 384, 405, 412, 432, 458, 480, 515, 540, 576, 618, 640, 648, 687, 720, 810, 824, 864, 916, 927, 960, 1030, 1080, 1145, 1152, 1236, 1296, 1374, 1440, 1545, 1620, 1648, 1728, 1832, 1854, 1920, 2060, 2061, 2160, 2290, 2472, 2592, 2748, 2781, 2880, 3090, 3240, 3296, 3435, 3456, 3664, 3708, 4120, 4122, 4320, 4580, 4635, 4944, 5184, 5496, 5562, 5760, 6180, 6183, 6480, 6592, 6870, 7328, 7416, 8240, 8244, 8343, 8640, 9160, 9270, 9888, 10305, 10368, 10992, 11124, 12360, 12366, 12960, 13184, 13740, 13905, 14656, 14832, 16480, 16488, 16686, 17280, 18320, 18540, 18549, 19776, 20610, 21984, 22248, 23587, 24720, 24732, 25920, 27480, 27810, 29312, 29664, 30915, 32960, 32976, 33372, 36640, 37080, 37098, 39552, 41220, 41715, 43968, 44496, 47174, 49440, 49464, 51840, 54960, 55620, 59328, 61830, 65920, 65952, 66744, 70761, 73280, 74160, 74196, 82440, 83430, 87936, 88992, 92745, 94348, 98880, 98928, 109920, 111240, 117935, 118656, 123660, 131904, 133488, 141522, 146560, 148320, 148392, 164880, 166860, 177984, 185490, 188696, 197760, 197856, 212283, 219840, 222480, 235870, 247320, 263808, 266976, 283044, 296640, 296784, 329760, 333720, 353805, 355968, 370980, 377392, 395712, 424566, 439680, 444960, 471740, 494640, 533952, 566088, 593280, 593568, 636849, 659520, 667440, 707610, 741960, 754784, 791424, 849132, 889920, 943480, 989280, 1061415, 1067904, 1132176, 1187136, 1273698, 1319040, 1334880, 1415220, 1483920, 1509568, 1698264, 1779840, 1886960, 1910547, 1978560, 2122830, 2264352, 2374272, 2547396, 2669760, 2830440, 2967840, 3019136, 3184245, 3396528, 3773920, 3821094, 3957120, 4245660, 4528704, 5094792, 5339520, 5660880, 5935680, 6368490, 6793056, 7547840, 7642188, 8491320, 9057408, 9552735, 10189584, 11321760, 11871360, 12736980, 13586112, 15095680, 15284376, 16982640, 19105470, 20379168, 22643520, 25473960, 27172224, 30568752, 33965280, 38210940, 40758336, 45287040, 50947920, 61137504, 67930560, 76421880, 81516672, 101895840, 122275008, 135861120, 152843760, 203791680, 244550016, 305687520, 407583360, 611375040, 1222750080]

約数ペア:

[(1, 1222750080), (2, 611375040), (3, 407583360), (4, 305687520), (5, 244550016), (6, 203791680), (8, 152843760), (9, 135861120), (10, 122275008), (12, 101895840), (15, 81516672), (16, 76421880), (18, 67930560), (20, 61137504), (24, 50947920), (27, 45287040), (30, 40758336), (32, 38210940), (36, 33965280), (40, 30568752), (45, 27172224), (48, 25473960), (54, 22643520), (60, 20379168), (64, 19105470), (72, 16982640), (80, 15284376), (81, 15095680), (90, 13586112), (96, 12736980), (103, 11871360), (108, 11321760), (120, 10189584), (128, 9552735), (135, 9057408), (144, 8491320), (160, 7642188), (162, 7547840), (180, 6793056), (192, 6368490), (206, 5935680), (216, 5660880), (229, 5339520), (240, 5094792), (270, 4528704), (288, 4245660), (309, 3957120), (320, 3821094), (324, 3773920), (360, 3396528), (384, 3184245), (405, 3019136), (412, 2967840), (432, 2830440), (458, 2669760), (480, 2547396), (515, 2374272), (540, 2264352), (576, 2122830), (618, 1978560), (640, 1910547), (648, 1886960), (687, 1779840), (720, 1698264), (810, 1509568), (824, 1483920), (864, 1415220), (916, 1334880), (927, 1319040), (960, 1273698), (1030, 1187136), (1080, 1132176), (1145, 1067904), (1152, 1061415), (1236, 989280), (1296, 943480), (1374, 889920), (1440, 849132), (1545, 791424), (1620, 754784), (1648, 741960), (1728, 707610), (1832, 667440), (1854, 659520), (1920, 636849), (2060, 593568), (2061, 593280), (2160, 566088), (2290, 533952), (2472, 494640), (2592, 471740), (2748, 444960), (2781, 439680), (2880, 424566), (3090, 395712), (3240, 377392), (3296, 370980), (3435, 355968), (3456, 353805), (3664, 333720), (3708, 329760), (4120, 296784), (4122, 296640), (4320, 283044), (4580, 266976), (4635, 263808), (4944, 247320), (5184, 235870), (5496, 222480), (5562, 219840), (5760, 212283), (6180, 197856), (6183, 197760), (6480, 188696), (6592, 185490), (6870, 177984), (7328, 166860), (7416, 164880), (8240, 148392), (8244, 148320), (8343, 146560), (8640, 141522), (9160, 133488), (9270, 131904), (9888, 123660), (10305, 118656), (10368, 117935), (10992, 111240), (11124, 109920), (12360, 98928), (12366, 98880), (12960, 94348), (13184, 92745), (13740, 88992), (13905, 87936), (14656, 83430), (14832, 82440), (16480, 74196), (16488, 74160), (16686, 73280), (17280, 70761), (18320, 66744), (18540, 65952), (18549, 65920), (19776, 61830), (20610, 59328), (21984, 55620), (22248, 54960), (23587, 51840), (24720, 49464), (24732, 49440), (25920, 47174), (27480, 44496), (27810, 43968), (29312, 41715), (29664, 41220), (30915, 39552), (32960, 37098), (32976, 37080), (33372, 36640)]