204425280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{70981}}^1$

素因数の和:71004

約数の個数: 84

約数和(自身を含む): 703147692

約数和(自身を除く): 498722412

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 70981, 141962, 212943, 283924, 354905, 425886, 567848, 638829, 709810, 851772, 1064715, 1135696, 1277658, 1419620, 1703544, 2129430, 2271392, 2555316, 2839240, 3194145, 3407088, 4258860, 4542784, 5110632, 5678480, 6388290, 6814176, 8517720, 10221264, 11356960, 12776580, 13628352, 17035440, 20442528, 22713920, 25553160, 34070880, 40885056, 51106320, 68141760, 102212640, 204425280]

約数ペア:

[(1, 204425280), (2, 102212640), (3, 68141760), (4, 51106320), (5, 40885056), (6, 34070880), (8, 25553160), (9, 22713920), (10, 20442528), (12, 17035440), (15, 13628352), (16, 12776580), (18, 11356960), (20, 10221264), (24, 8517720), (30, 6814176), (32, 6388290), (36, 5678480), (40, 5110632), (45, 4542784), (48, 4258860), (60, 3407088), (64, 3194145), (72, 2839240), (80, 2555316), (90, 2271392), (96, 2129430), (120, 1703544), (144, 1419620), (160, 1277658), (180, 1135696), (192, 1064715), (240, 851772), (288, 709810), (320, 638829), (360, 567848), (480, 425886), (576, 354905), (720, 283924), (960, 212943), (1440, 141962), (2880, 70981)]