803273760

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{61981}}^1$

素因数の和:62008

約数の個数: 120

約数和(自身を含む): 2834932716

約数和(自身を除く): 2031658956

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, 61981, 123962, 185943, 247924, 309905, 371886, 495848, 557829, 619810, 743772, 929715, 991696, 1115658, 1239620, 1487544, 1673487, 1859430, 1983392, 2231316, 2479240, 2789145, 2975088, 3346974, 3718860, 4462632, 4958480, 5020461, 5578290, 5950176, 6693948, 7437720, 8367435, 8925264, 9916960, 10040922, 11156580, 13387896, 14875440, 16734870, 17850528, 20081844, 22313160, 25102305, 26775792, 29750880, 33469740, 40163688, 44626320, 50204610, 53551584, 66939480, 80327376, 89252640, 100409220, 133878960, 160654752, 200818440, 267757920, 401636880, 803273760]

約数ペア:

[(1, 803273760), (2, 401636880), (3, 267757920), (4, 200818440), (5, 160654752), (6, 133878960), (8, 100409220), (9, 89252640), (10, 80327376), (12, 66939480), (15, 53551584), (16, 50204610), (18, 44626320), (20, 40163688), (24, 33469740), (27, 29750880), (30, 26775792), (32, 25102305), (36, 22313160), (40, 20081844), (45, 17850528), (48, 16734870), (54, 14875440), (60, 13387896), (72, 11156580), (80, 10040922), (81, 9916960), (90, 8925264), (96, 8367435), (108, 7437720), (120, 6693948), (135, 5950176), (144, 5578290), (160, 5020461), (162, 4958480), (180, 4462632), (216, 3718860), (240, 3346974), (270, 2975088), (288, 2789145), (324, 2479240), (360, 2231316), (405, 1983392), (432, 1859430), (480, 1673487), (540, 1487544), (648, 1239620), (720, 1115658), (810, 991696), (864, 929715), (1080, 743772), (1296, 619810), (1440, 557829), (1620, 495848), (2160, 371886), (2592, 309905), (3240, 247924), (4320, 185943), (6480, 123962), (12960, 61981)]