317956320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6691}}^1$

素因数の和:6726

約数の個数: 192

約数和(自身を含む): 1214196480

約数和(自身を除く): 896240160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1760, 1980, 2160, 2376, 2640, 2970, 3168, 3960, 4320, 4752, 5280, 5940, 6691, 7920, 9504, 11880, 13382, 15840, 20073, 23760, 26764, 33455, 40146, 47520, 53528, 60219, 66910, 73601, 80292, 100365, 107056, 120438, 133820, 147202, 160584, 180657, 200730, 214112, 220803, 240876, 267640, 294404, 301095, 321168, 361314, 368005, 401460, 441606, 481752, 535280, 588808, 602190, 642336, 662409, 722628, 736010, 802920, 883212, 903285, 963504, 1070560, 1104015, 1177616, 1204380, 1324818, 1445256, 1472020, 1605840, 1766424, 1806570, 1927008, 1987227, 2208030, 2355232, 2408760, 2649636, 2890512, 2944040, 3211680, 3312045, 3532848, 3613140, 3974454, 4416060, 4817520, 5299272, 5781024, 5888080, 6624090, 7065696, 7226280, 7948908, 8832120, 9635040, 9936135, 10598544, 11776160, 13248180, 14452560, 15897816, 17664240, 19872270, 21197088, 26496360, 28905120, 31795632, 35328480, 39744540, 52992720, 63591264, 79489080, 105985440, 158978160, 317956320]

約数ペア:

[(1, 317956320), (2, 158978160), (3, 105985440), (4, 79489080), (5, 63591264), (6, 52992720), (8, 39744540), (9, 35328480), (10, 31795632), (11, 28905120), (12, 26496360), (15, 21197088), (16, 19872270), (18, 17664240), (20, 15897816), (22, 14452560), (24, 13248180), (27, 11776160), (30, 10598544), (32, 9936135), (33, 9635040), (36, 8832120), (40, 7948908), (44, 7226280), (45, 7065696), (48, 6624090), (54, 5888080), (55, 5781024), (60, 5299272), (66, 4817520), (72, 4416060), (80, 3974454), (88, 3613140), (90, 3532848), (96, 3312045), (99, 3211680), (108, 2944040), (110, 2890512), (120, 2649636), (132, 2408760), (135, 2355232), (144, 2208030), (160, 1987227), (165, 1927008), (176, 1806570), (180, 1766424), (198, 1605840), (216, 1472020), (220, 1445256), (240, 1324818), (264, 1204380), (270, 1177616), (288, 1104015), (297, 1070560), (330, 963504), (352, 903285), (360, 883212), (396, 802920), (432, 736010), (440, 722628), (480, 662409), (495, 642336), (528, 602190), (540, 588808), (594, 535280), (660, 481752), (720, 441606), (792, 401460), (864, 368005), (880, 361314), (990, 321168), (1056, 301095), (1080, 294404), (1188, 267640), (1320, 240876), (1440, 220803), (1485, 214112), (1584, 200730), (1760, 180657), (1980, 160584), (2160, 147202), (2376, 133820), (2640, 120438), (2970, 107056), (3168, 100365), (3960, 80292), (4320, 73601), (4752, 66910), (5280, 60219), (5940, 53528), (6691, 47520), (7920, 40146), (9504, 33455), (11880, 26764), (13382, 23760), (15840, 20073)]