327685120

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:296

約数の個数: 176

約数和(自身を含む): 924392448

約数和(自身を除く): 596707328

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 70, 80, 82, 112, 128, 140, 160, 164, 205, 223, 224, 256, 280, 287, 320, 328, 410, 446, 448, 512, 560, 574, 640, 656, 820, 892, 896, 1024, 1115, 1120, 1148, 1280, 1312, 1435, 1561, 1640, 1784, 1792, 2230, 2240, 2296, 2560, 2624, 2870, 3122, 3280, 3568, 3584, 4460, 4480, 4592, 5120, 5248, 5740, 6244, 6560, 7136, 7168, 7805, 8920, 8960, 9143, 9184, 10496, 11480, 12488, 13120, 14272, 15610, 17840, 17920, 18286, 18368, 20992, 22960, 24976, 26240, 28544, 31220, 35680, 35840, 36572, 36736, 41984, 45715, 45920, 49952, 52480, 57088, 62440, 64001, 71360, 73144, 73472, 91430, 91840, 99904, 104960, 114176, 124880, 128002, 142720, 146288, 146944, 182860, 183680, 199808, 209920, 228352, 249760, 256004, 285440, 292576, 293888, 320005, 365720, 367360, 399616, 499520, 512008, 570880, 585152, 640010, 731440, 734720, 799232, 999040, 1024016, 1141760, 1170304, 1280020, 1462880, 1469440, 1598464, 1998080, 2048032, 2340608, 2560040, 2925760, 3996160, 4096064, 4681216, 5120080, 5851520, 7992320, 8192128, 9362432, 10240160, 11703040, 16384256, 20480320, 23406080, 32768512, 40960640, 46812160, 65537024, 81921280, 163842560, 327685120]

約数ペア:

[(1, 327685120), (2, 163842560), (4, 81921280), (5, 65537024), (7, 46812160), (8, 40960640), (10, 32768512), (14, 23406080), (16, 20480320), (20, 16384256), (28, 11703040), (32, 10240160), (35, 9362432), (40, 8192128), (41, 7992320), (56, 5851520), (64, 5120080), (70, 4681216), (80, 4096064), (82, 3996160), (112, 2925760), (128, 2560040), (140, 2340608), (160, 2048032), (164, 1998080), (205, 1598464), (223, 1469440), (224, 1462880), (256, 1280020), (280, 1170304), (287, 1141760), (320, 1024016), (328, 999040), (410, 799232), (446, 734720), (448, 731440), (512, 640010), (560, 585152), (574, 570880), (640, 512008), (656, 499520), (820, 399616), (892, 367360), (896, 365720), (1024, 320005), (1115, 293888), (1120, 292576), (1148, 285440), (1280, 256004), (1312, 249760), (1435, 228352), (1561, 209920), (1640, 199808), (1784, 183680), (1792, 182860), (2230, 146944), (2240, 146288), (2296, 142720), (2560, 128002), (2624, 124880), (2870, 114176), (3122, 104960), (3280, 99904), (3568, 91840), (3584, 91430), (4460, 73472), (4480, 73144), (4592, 71360), (5120, 64001), (5248, 62440), (5740, 57088), (6244, 52480), (6560, 49952), (7136, 45920), (7168, 45715), (7805, 41984), (8920, 36736), (8960, 36572), (9143, 35840), (9184, 35680), (10496, 31220), (11480, 28544), (12488, 26240), (13120, 24976), (14272, 22960), (15610, 20992), (17840, 18368), (17920, 18286)]