543933440

素因数分解:

$2^{10}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:228

約数の個数: 176

約数和(自身を含む): 1414886400

約数和(自身を除く): 870952960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 64, 80, 92, 115, 124, 128, 149, 155, 160, 184, 230, 248, 256, 298, 310, 320, 368, 460, 496, 512, 596, 620, 640, 713, 736, 745, 920, 992, 1024, 1192, 1240, 1280, 1426, 1472, 1490, 1840, 1984, 2384, 2480, 2560, 2852, 2944, 2980, 3427, 3565, 3680, 3968, 4619, 4768, 4960, 5120, 5704, 5888, 5960, 6854, 7130, 7360, 7936, 9238, 9536, 9920, 11408, 11776, 11920, 13708, 14260, 14720, 15872, 17135, 18476, 19072, 19840, 22816, 23095, 23552, 23840, 27416, 28520, 29440, 31744, 34270, 36952, 38144, 39680, 45632, 46190, 47680, 54832, 57040, 58880, 68540, 73904, 76288, 79360, 91264, 92380, 95360, 106237, 109664, 114080, 117760, 137080, 147808, 152576, 158720, 182528, 184760, 190720, 212474, 219328, 228160, 274160, 295616, 365056, 369520, 381440, 424948, 438656, 456320, 531185, 548320, 591232, 730112, 739040, 762880, 849896, 877312, 912640, 1062370, 1096640, 1182464, 1478080, 1699792, 1754624, 1825280, 2124740, 2193280, 2364928, 2956160, 3399584, 3509248, 3650560, 4249480, 4386560, 4729856, 5912320, 6799168, 8498960, 8773120, 11824640, 13598336, 16997920, 17546240, 23649280, 27196672, 33995840, 54393344, 67991680, 108786688, 135983360, 271966720, 543933440]

約数ペア:

[(1, 543933440), (2, 271966720), (4, 135983360), (5, 108786688), (8, 67991680), (10, 54393344), (16, 33995840), (20, 27196672), (23, 23649280), (31, 17546240), (32, 16997920), (40, 13598336), (46, 11824640), (62, 8773120), (64, 8498960), (80, 6799168), (92, 5912320), (115, 4729856), (124, 4386560), (128, 4249480), (149, 3650560), (155, 3509248), (160, 3399584), (184, 2956160), (230, 2364928), (248, 2193280), (256, 2124740), (298, 1825280), (310, 1754624), (320, 1699792), (368, 1478080), (460, 1182464), (496, 1096640), (512, 1062370), (596, 912640), (620, 877312), (640, 849896), (713, 762880), (736, 739040), (745, 730112), (920, 591232), (992, 548320), (1024, 531185), (1192, 456320), (1240, 438656), (1280, 424948), (1426, 381440), (1472, 369520), (1490, 365056), (1840, 295616), (1984, 274160), (2384, 228160), (2480, 219328), (2560, 212474), (2852, 190720), (2944, 184760), (2980, 182528), (3427, 158720), (3565, 152576), (3680, 147808), (3968, 137080), (4619, 117760), (4768, 114080), (4960, 109664), (5120, 106237), (5704, 95360), (5888, 92380), (5960, 91264), (6854, 79360), (7130, 76288), (7360, 73904), (7936, 68540), (9238, 58880), (9536, 57040), (9920, 54832), (11408, 47680), (11776, 46190), (11920, 45632), (13708, 39680), (14260, 38144), (14720, 36952), (15872, 34270), (17135, 31744), (18476, 29440), (19072, 28520), (19840, 27416), (22816, 23840), (23095, 23552)]