295376640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:195

約数の個数: 288

約数和(自身を含む): 1043224896

約数和(自身を除く): 747848256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 61, 64, 65, 78, 80, 96, 97, 104, 120, 122, 128, 130, 156, 160, 183, 192, 194, 195, 208, 240, 244, 256, 260, 291, 305, 312, 320, 366, 384, 388, 390, 416, 480, 485, 488, 520, 582, 610, 624, 640, 732, 768, 776, 780, 793, 832, 915, 960, 970, 976, 1040, 1164, 1220, 1248, 1261, 1280, 1455, 1464, 1552, 1560, 1586, 1664, 1830, 1920, 1940, 1952, 2080, 2328, 2379, 2440, 2496, 2522, 2910, 2928, 3104, 3120, 3172, 3328, 3660, 3783, 3840, 3880, 3904, 3965, 4160, 4656, 4758, 4880, 4992, 5044, 5820, 5856, 5917, 6208, 6240, 6305, 6344, 7320, 7566, 7760, 7808, 7930, 8320, 9312, 9516, 9760, 9984, 10088, 11640, 11712, 11834, 11895, 12416, 12480, 12610, 12688, 14640, 15132, 15520, 15616, 15860, 16640, 17751, 18624, 18915, 19032, 19520, 20176, 23280, 23424, 23668, 23790, 24832, 24960, 25220, 25376, 29280, 29585, 30264, 31040, 31720, 35502, 37248, 37830, 38064, 39040, 40352, 46560, 46848, 47336, 47580, 49920, 50440, 50752, 58560, 59170, 60528, 62080, 63440, 71004, 74496, 75660, 76128, 76921, 78080, 80704, 88755, 93120, 94672, 95160, 100880, 101504, 117120, 118340, 121056, 124160, 126880, 142008, 151320, 152256, 153842, 161408, 177510, 186240, 189344, 190320, 201760, 203008, 230763, 234240, 236680, 242112, 253760, 284016, 302640, 304512, 307684, 322816, 355020, 372480, 378688, 380640, 384605, 403520, 461526, 473360, 484224, 507520, 568032, 605280, 609024, 615368, 710040, 757376, 761280, 769210, 807040, 923052, 946720, 968448, 1015040, 1136064, 1153815, 1210560, 1230736, 1420080, 1514752, 1522560, 1538420, 1614080, 1846104, 1893440, 2272128, 2307630, 2421120, 2461472, 2840160, 3045120, 3076840, 3692208, 3786880, 4544256, 4615260, 4842240, 4922944, 5680320, 6153680, 7384416, 7573760, 9230520, 9845888, 11360640, 12307360, 14768832, 18461040, 19691776, 22721280, 24614720, 29537664, 36922080, 49229440, 59075328, 73844160, 98458880, 147688320, 295376640]

約数ペア:

[(1, 295376640), (2, 147688320), (3, 98458880), (4, 73844160), (5, 59075328), (6, 49229440), (8, 36922080), (10, 29537664), (12, 24614720), (13, 22721280), (15, 19691776), (16, 18461040), (20, 14768832), (24, 12307360), (26, 11360640), (30, 9845888), (32, 9230520), (39, 7573760), (40, 7384416), (48, 6153680), (52, 5680320), (60, 4922944), (61, 4842240), (64, 4615260), (65, 4544256), (78, 3786880), (80, 3692208), (96, 3076840), (97, 3045120), (104, 2840160), (120, 2461472), (122, 2421120), (128, 2307630), (130, 2272128), (156, 1893440), (160, 1846104), (183, 1614080), (192, 1538420), (194, 1522560), (195, 1514752), (208, 1420080), (240, 1230736), (244, 1210560), (256, 1153815), (260, 1136064), (291, 1015040), (305, 968448), (312, 946720), (320, 923052), (366, 807040), (384, 769210), (388, 761280), (390, 757376), (416, 710040), (480, 615368), (485, 609024), (488, 605280), (520, 568032), (582, 507520), (610, 484224), (624, 473360), (640, 461526), (732, 403520), (768, 384605), (776, 380640), (780, 378688), (793, 372480), (832, 355020), (915, 322816), (960, 307684), (970, 304512), (976, 302640), (1040, 284016), (1164, 253760), (1220, 242112), (1248, 236680), (1261, 234240), (1280, 230763), (1455, 203008), (1464, 201760), (1552, 190320), (1560, 189344), (1586, 186240), (1664, 177510), (1830, 161408), (1920, 153842), (1940, 152256), (1952, 151320), (2080, 142008), (2328, 126880), (2379, 124160), (2440, 121056), (2496, 118340), (2522, 117120), (2910, 101504), (2928, 100880), (3104, 95160), (3120, 94672), (3172, 93120), (3328, 88755), (3660, 80704), (3783, 78080), (3840, 76921), (3880, 76128), (3904, 75660), (3965, 74496), (4160, 71004), (4656, 63440), (4758, 62080), (4880, 60528), (4992, 59170), (5044, 58560), (5820, 50752), (5856, 50440), (5917, 49920), (6208, 47580), (6240, 47336), (6305, 46848), (6344, 46560), (7320, 40352), (7566, 39040), (7760, 38064), (7808, 37830), (7930, 37248), (8320, 35502), (9312, 31720), (9516, 31040), (9760, 30264), (9984, 29585), (10088, 29280), (11640, 25376), (11712, 25220), (11834, 24960), (11895, 24832), (12416, 23790), (12480, 23668), (12610, 23424), (12688, 23280), (14640, 20176), (15132, 19520), (15520, 19032), (15616, 18915), (15860, 18624), (16640, 17751)]