324802560

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:236

約数の個数: 192

約数和(自身を含む): 1059458400

約数和(自身を除く): 734655840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 109, 120, 128, 160, 192, 194, 218, 240, 256, 291, 320, 327, 384, 388, 436, 480, 485, 512, 545, 582, 640, 654, 768, 776, 872, 960, 970, 1024, 1090, 1164, 1280, 1308, 1455, 1536, 1552, 1635, 1744, 1920, 1940, 2048, 2180, 2328, 2560, 2616, 2910, 3072, 3104, 3270, 3488, 3840, 3880, 4360, 4656, 5120, 5232, 5820, 6144, 6208, 6540, 6976, 7680, 7760, 8720, 9312, 10240, 10464, 10573, 11640, 12416, 13080, 13952, 15360, 15520, 17440, 18624, 20928, 21146, 23280, 24832, 26160, 27904, 30720, 31040, 31719, 34880, 37248, 41856, 42292, 46560, 49664, 52320, 52865, 55808, 62080, 63438, 69760, 74496, 83712, 84584, 93120, 99328, 104640, 105730, 111616, 124160, 126876, 139520, 148992, 158595, 167424, 169168, 186240, 198656, 209280, 211460, 223232, 248320, 253752, 279040, 297984, 317190, 334848, 338336, 372480, 418560, 422920, 496640, 507504, 558080, 595968, 634380, 669696, 676672, 744960, 837120, 845840, 993280, 1015008, 1116160, 1268760, 1353344, 1489920, 1674240, 1691680, 2030016, 2537520, 2706688, 2979840, 3348480, 3383360, 4060032, 5075040, 5413376, 6766720, 8120064, 10150080, 10826752, 13533440, 16240128, 20300160, 21653504, 27066880, 32480256, 40600320, 54133760, 64960512, 81200640, 108267520, 162401280, 324802560]

約数ペア:

[(1, 324802560), (2, 162401280), (3, 108267520), (4, 81200640), (5, 64960512), (6, 54133760), (8, 40600320), (10, 32480256), (12, 27066880), (15, 21653504), (16, 20300160), (20, 16240128), (24, 13533440), (30, 10826752), (32, 10150080), (40, 8120064), (48, 6766720), (60, 5413376), (64, 5075040), (80, 4060032), (96, 3383360), (97, 3348480), (109, 2979840), (120, 2706688), (128, 2537520), (160, 2030016), (192, 1691680), (194, 1674240), (218, 1489920), (240, 1353344), (256, 1268760), (291, 1116160), (320, 1015008), (327, 993280), (384, 845840), (388, 837120), (436, 744960), (480, 676672), (485, 669696), (512, 634380), (545, 595968), (582, 558080), (640, 507504), (654, 496640), (768, 422920), (776, 418560), (872, 372480), (960, 338336), (970, 334848), (1024, 317190), (1090, 297984), (1164, 279040), (1280, 253752), (1308, 248320), (1455, 223232), (1536, 211460), (1552, 209280), (1635, 198656), (1744, 186240), (1920, 169168), (1940, 167424), (2048, 158595), (2180, 148992), (2328, 139520), (2560, 126876), (2616, 124160), (2910, 111616), (3072, 105730), (3104, 104640), (3270, 99328), (3488, 93120), (3840, 84584), (3880, 83712), (4360, 74496), (4656, 69760), (5120, 63438), (5232, 62080), (5820, 55808), (6144, 52865), (6208, 52320), (6540, 49664), (6976, 46560), (7680, 42292), (7760, 41856), (8720, 37248), (9312, 34880), (10240, 31719), (10464, 31040), (10573, 30720), (11640, 27904), (12416, 26160), (13080, 24832), (13952, 23280), (15360, 21146), (15520, 20928), (17440, 18624)]