201545280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23327}}^1$

素因数の和:23353

約数の個数: 112

約数和(自身を含む): 711037440

約数和(自身を除く): 509492160

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, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 23327, 46654, 69981, 93308, 116635, 139962, 186616, 209943, 233270, 279924, 349905, 373232, 419886, 466540, 559848, 629829, 699810, 746464, 839772, 933080, 1049715, 1119696, 1259658, 1399620, 1492928, 1679544, 1866160, 2099430, 2239392, 2519316, 2799240, 3149145, 3359088, 3732320, 4198860, 4478784, 5038632, 5598480, 6298290, 6718176, 7464640, 8397720, 10077264, 11196960, 12596580, 13436352, 16795440, 20154528, 22393920, 25193160, 33590880, 40309056, 50386320, 67181760, 100772640, 201545280]

約数ペア:

[(1, 201545280), (2, 100772640), (3, 67181760), (4, 50386320), (5, 40309056), (6, 33590880), (8, 25193160), (9, 22393920), (10, 20154528), (12, 16795440), (15, 13436352), (16, 12596580), (18, 11196960), (20, 10077264), (24, 8397720), (27, 7464640), (30, 6718176), (32, 6298290), (36, 5598480), (40, 5038632), (45, 4478784), (48, 4198860), (54, 3732320), (60, 3359088), (64, 3149145), (72, 2799240), (80, 2519316), (90, 2239392), (96, 2099430), (108, 1866160), (120, 1679544), (135, 1492928), (144, 1399620), (160, 1259658), (180, 1119696), (192, 1049715), (216, 933080), (240, 839772), (270, 746464), (288, 699810), (320, 629829), (360, 559848), (432, 466540), (480, 419886), (540, 373232), (576, 349905), (720, 279924), (864, 233270), (960, 209943), (1080, 186616), (1440, 139962), (1728, 116635), (2160, 93308), (2880, 69981), (4320, 46654), (8640, 23327)]