110673280

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:204

約数の個数: 128

約数和(自身を含む): 280908000

約数和(自身を除く): 170234720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 67, 80, 89, 116, 128, 134, 145, 160, 178, 232, 268, 290, 320, 335, 356, 445, 464, 536, 580, 640, 670, 712, 890, 928, 1072, 1160, 1340, 1424, 1780, 1856, 1943, 2144, 2320, 2581, 2680, 2848, 3560, 3712, 3886, 4288, 4640, 5162, 5360, 5696, 5963, 7120, 7772, 8576, 9280, 9715, 10324, 10720, 11392, 11926, 12905, 14240, 15544, 18560, 19430, 20648, 21440, 23852, 25810, 28480, 29815, 31088, 38860, 41296, 42880, 47704, 51620, 56960, 59630, 62176, 77720, 82592, 95408, 103240, 119260, 124352, 155440, 165184, 172927, 190816, 206480, 238520, 248704, 310880, 330368, 345854, 381632, 412960, 477040, 621760, 691708, 763264, 825920, 864635, 954080, 1243520, 1383416, 1651840, 1729270, 1908160, 2766832, 3458540, 3816320, 5533664, 6917080, 11067328, 13834160, 22134656, 27668320, 55336640, 110673280]

約数ペア:

[(1, 110673280), (2, 55336640), (4, 27668320), (5, 22134656), (8, 13834160), (10, 11067328), (16, 6917080), (20, 5533664), (29, 3816320), (32, 3458540), (40, 2766832), (58, 1908160), (64, 1729270), (67, 1651840), (80, 1383416), (89, 1243520), (116, 954080), (128, 864635), (134, 825920), (145, 763264), (160, 691708), (178, 621760), (232, 477040), (268, 412960), (290, 381632), (320, 345854), (335, 330368), (356, 310880), (445, 248704), (464, 238520), (536, 206480), (580, 190816), (640, 172927), (670, 165184), (712, 155440), (890, 124352), (928, 119260), (1072, 103240), (1160, 95408), (1340, 82592), (1424, 77720), (1780, 62176), (1856, 59630), (1943, 56960), (2144, 51620), (2320, 47704), (2581, 42880), (2680, 41296), (2848, 38860), (3560, 31088), (3712, 29815), (3886, 28480), (4288, 25810), (4640, 23852), (5162, 21440), (5360, 20648), (5696, 19430), (5963, 18560), (7120, 15544), (7772, 14240), (8576, 12905), (9280, 11926), (9715, 11392), (10324, 10720)]