235399680

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1$

素因数の和:647

約数の個数: 240

約数和(自身を含む): 864647784

約数和(自身を除く): 629248104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 512, 544, 576, 601, 612, 640, 680, 720, 765, 768, 816, 960, 1020, 1088, 1152, 1202, 1224, 1280, 1360, 1440, 1530, 1536, 1632, 1803, 1920, 2040, 2176, 2304, 2404, 2448, 2560, 2720, 2880, 3005, 3060, 3264, 3606, 3840, 4080, 4352, 4608, 4808, 4896, 5409, 5440, 5760, 6010, 6120, 6528, 7212, 7680, 8160, 8704, 9015, 9616, 9792, 10217, 10818, 10880, 11520, 12020, 12240, 13056, 14424, 16320, 18030, 19232, 19584, 20434, 21636, 21760, 23040, 24040, 24480, 26112, 27045, 28848, 30651, 32640, 36060, 38464, 39168, 40868, 43272, 43520, 48080, 48960, 51085, 54090, 57696, 61302, 65280, 72120, 76928, 78336, 81736, 86544, 91953, 96160, 97920, 102170, 108180, 115392, 122604, 130560, 144240, 153255, 153856, 163472, 173088, 183906, 192320, 195840, 204340, 216360, 230784, 245208, 288480, 306510, 307712, 326944, 346176, 367812, 384640, 391680, 408680, 432720, 459765, 461568, 490416, 576960, 613020, 653888, 692352, 735624, 769280, 817360, 865440, 919530, 923136, 980832, 1153920, 1226040, 1307776, 1384704, 1471248, 1538560, 1634720, 1730880, 1839060, 1961664, 2307840, 2452080, 2615552, 2769408, 2942496, 3269440, 3461760, 3678120, 3923328, 4615680, 4904160, 5231104, 5884992, 6538880, 6923520, 7356240, 7846656, 9808320, 11769984, 13077760, 13847040, 14712480, 15693312, 19616640, 23539968, 26155520, 29424960, 39233280, 47079936, 58849920, 78466560, 117699840, 235399680]

約数ペア:

[(1, 235399680), (2, 117699840), (3, 78466560), (4, 58849920), (5, 47079936), (6, 39233280), (8, 29424960), (9, 26155520), (10, 23539968), (12, 19616640), (15, 15693312), (16, 14712480), (17, 13847040), (18, 13077760), (20, 11769984), (24, 9808320), (30, 7846656), (32, 7356240), (34, 6923520), (36, 6538880), (40, 5884992), (45, 5231104), (48, 4904160), (51, 4615680), (60, 3923328), (64, 3678120), (68, 3461760), (72, 3269440), (80, 2942496), (85, 2769408), (90, 2615552), (96, 2452080), (102, 2307840), (120, 1961664), (128, 1839060), (136, 1730880), (144, 1634720), (153, 1538560), (160, 1471248), (170, 1384704), (180, 1307776), (192, 1226040), (204, 1153920), (240, 980832), (255, 923136), (256, 919530), (272, 865440), (288, 817360), (306, 769280), (320, 735624), (340, 692352), (360, 653888), (384, 613020), (408, 576960), (480, 490416), (510, 461568), (512, 459765), (544, 432720), (576, 408680), (601, 391680), (612, 384640), (640, 367812), (680, 346176), (720, 326944), (765, 307712), (768, 306510), (816, 288480), (960, 245208), (1020, 230784), (1088, 216360), (1152, 204340), (1202, 195840), (1224, 192320), (1280, 183906), (1360, 173088), (1440, 163472), (1530, 153856), (1536, 153255), (1632, 144240), (1803, 130560), (1920, 122604), (2040, 115392), (2176, 108180), (2304, 102170), (2404, 97920), (2448, 96160), (2560, 91953), (2720, 86544), (2880, 81736), (3005, 78336), (3060, 76928), (3264, 72120), (3606, 65280), (3840, 61302), (4080, 57696), (4352, 54090), (4608, 51085), (4808, 48960), (4896, 48080), (5409, 43520), (5440, 43272), (5760, 40868), (6010, 39168), (6120, 38464), (6528, 36060), (7212, 32640), (7680, 30651), (8160, 28848), (8704, 27045), (9015, 26112), (9616, 24480), (9792, 24040), (10217, 23040), (10818, 21760), (10880, 21636), (11520, 20434), (12020, 19584), (12240, 19232), (13056, 18030), (14424, 16320)]