1167840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{811}}^1$

素因数の和:832

約数の個数: 72

約数和(自身を含む): 3990168

約数和(自身を除く): 2822328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 811, 1440, 1622, 2433, 3244, 4055, 4866, 6488, 7299, 8110, 9732, 12165, 12976, 14598, 16220, 19464, 24330, 25952, 29196, 32440, 36495, 38928, 48660, 58392, 64880, 72990, 77856, 97320, 116784, 129760, 145980, 194640, 233568, 291960, 389280, 583920, 1167840]

約数ペア:

[(1, 1167840), (2, 583920), (3, 389280), (4, 291960), (5, 233568), (6, 194640), (8, 145980), (9, 129760), (10, 116784), (12, 97320), (15, 77856), (16, 72990), (18, 64880), (20, 58392), (24, 48660), (30, 38928), (32, 36495), (36, 32440), (40, 29196), (45, 25952), (48, 24330), (60, 19464), (72, 16220), (80, 14598), (90, 12976), (96, 12165), (120, 9732), (144, 8110), (160, 7299), (180, 6488), (240, 4866), (288, 4055), (360, 3244), (480, 2433), (720, 1622), (811, 1440)]