1375172640

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{106109}}^1$

素因数の和:106136

約数の個数: 120

約数和(自身を含む): 4853259180

約数和(自身を除く): 3478086540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 106109, 212218, 318327, 424436, 530545, 636654, 848872, 954981, 1061090, 1273308, 1591635, 1697744, 1909962, 2122180, 2546616, 2864943, 3183270, 3395488, 3819924, 4244360, 4774905, 5093232, 5729886, 6366540, 7639848, 8488720, 8594829, 9549810, 10186464, 11459772, 12733080, 14324715, 15279696, 16977440, 17189658, 19099620, 22919544, 25466160, 28649430, 30559392, 34379316, 38199240, 42974145, 45839088, 50932320, 57298860, 68758632, 76398480, 85948290, 91678176, 114597720, 137517264, 152796960, 171896580, 229195440, 275034528, 343793160, 458390880, 687586320, 1375172640]

約数ペア:

[(1, 1375172640), (2, 687586320), (3, 458390880), (4, 343793160), (5, 275034528), (6, 229195440), (8, 171896580), (9, 152796960), (10, 137517264), (12, 114597720), (15, 91678176), (16, 85948290), (18, 76398480), (20, 68758632), (24, 57298860), (27, 50932320), (30, 45839088), (32, 42974145), (36, 38199240), (40, 34379316), (45, 30559392), (48, 28649430), (54, 25466160), (60, 22919544), (72, 19099620), (80, 17189658), (81, 16977440), (90, 15279696), (96, 14324715), (108, 12733080), (120, 11459772), (135, 10186464), (144, 9549810), (160, 8594829), (162, 8488720), (180, 7639848), (216, 6366540), (240, 5729886), (270, 5093232), (288, 4774905), (324, 4244360), (360, 3819924), (405, 3395488), (432, 3183270), (480, 2864943), (540, 2546616), (648, 2122180), (720, 1909962), (810, 1697744), (864, 1591635), (1080, 1273308), (1296, 1061090), (1440, 954981), (1620, 848872), (2160, 636654), (2592, 530545), (3240, 424436), (4320, 318327), (6480, 212218), (12960, 106109)]