66132480

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:214

約数の個数: 160

約数和(自身を含む): 216057600

約数和(自身を除く): 149925120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 109, 120, 128, 158, 160, 192, 218, 237, 240, 256, 316, 320, 327, 384, 395, 436, 474, 480, 512, 545, 632, 640, 654, 768, 790, 872, 948, 960, 1090, 1185, 1264, 1280, 1308, 1536, 1580, 1635, 1744, 1896, 1920, 2180, 2370, 2528, 2560, 2616, 3160, 3270, 3488, 3792, 3840, 4360, 4740, 5056, 5232, 6320, 6540, 6976, 7584, 7680, 8611, 8720, 9480, 10112, 10464, 12640, 13080, 13952, 15168, 17222, 17440, 18960, 20224, 20928, 25280, 25833, 26160, 27904, 30336, 34444, 34880, 37920, 40448, 41856, 43055, 50560, 51666, 52320, 55808, 60672, 68888, 69760, 75840, 83712, 86110, 101120, 103332, 104640, 121344, 129165, 137776, 139520, 151680, 167424, 172220, 202240, 206664, 209280, 258330, 275552, 279040, 303360, 344440, 413328, 418560, 516660, 551104, 606720, 688880, 826656, 837120, 1033320, 1102208, 1377760, 1653312, 2066640, 2204416, 2755520, 3306624, 4133280, 4408832, 5511040, 6613248, 8266560, 11022080, 13226496, 16533120, 22044160, 33066240, 66132480]

約数ペア:

[(1, 66132480), (2, 33066240), (3, 22044160), (4, 16533120), (5, 13226496), (6, 11022080), (8, 8266560), (10, 6613248), (12, 5511040), (15, 4408832), (16, 4133280), (20, 3306624), (24, 2755520), (30, 2204416), (32, 2066640), (40, 1653312), (48, 1377760), (60, 1102208), (64, 1033320), (79, 837120), (80, 826656), (96, 688880), (109, 606720), (120, 551104), (128, 516660), (158, 418560), (160, 413328), (192, 344440), (218, 303360), (237, 279040), (240, 275552), (256, 258330), (316, 209280), (320, 206664), (327, 202240), (384, 172220), (395, 167424), (436, 151680), (474, 139520), (480, 137776), (512, 129165), (545, 121344), (632, 104640), (640, 103332), (654, 101120), (768, 86110), (790, 83712), (872, 75840), (948, 69760), (960, 68888), (1090, 60672), (1185, 55808), (1264, 52320), (1280, 51666), (1308, 50560), (1536, 43055), (1580, 41856), (1635, 40448), (1744, 37920), (1896, 34880), (1920, 34444), (2180, 30336), (2370, 27904), (2528, 26160), (2560, 25833), (2616, 25280), (3160, 20928), (3270, 20224), (3488, 18960), (3792, 17440), (3840, 17222), (4360, 15168), (4740, 13952), (5056, 13080), (5232, 12640), (6320, 10464), (6540, 10112), (6976, 9480), (7584, 8720), (7680, 8611)]