280062360

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{28813}}^1$

素因数の和:28839

約数の個数: 96

約数和(自身を含む): 943946640

約数和(自身を除く): 663884280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 28813, 57626, 86439, 115252, 144065, 172878, 230504, 259317, 288130, 345756, 432195, 518634, 576260, 691512, 777951, 864390, 1037268, 1152520, 1296585, 1555902, 1728780, 2074536, 2333853, 2593170, 3111804, 3457560, 3889755, 4667706, 5186340, 6223608, 7001559, 7779510, 9335412, 10372680, 11669265, 14003118, 15559020, 18670824, 23338530, 28006236, 31118040, 35007795, 46677060, 56012472, 70015590, 93354120, 140031180, 280062360]

約数ペア:

[(1, 280062360), (2, 140031180), (3, 93354120), (4, 70015590), (5, 56012472), (6, 46677060), (8, 35007795), (9, 31118040), (10, 28006236), (12, 23338530), (15, 18670824), (18, 15559020), (20, 14003118), (24, 11669265), (27, 10372680), (30, 9335412), (36, 7779510), (40, 7001559), (45, 6223608), (54, 5186340), (60, 4667706), (72, 3889755), (81, 3457560), (90, 3111804), (108, 2593170), (120, 2333853), (135, 2074536), (162, 1728780), (180, 1555902), (216, 1296585), (243, 1152520), (270, 1037268), (324, 864390), (360, 777951), (405, 691512), (486, 576260), (540, 518634), (648, 432195), (810, 345756), (972, 288130), (1080, 259317), (1215, 230504), (1620, 172878), (1944, 144065), (2430, 115252), (3240, 86439), (4860, 57626), (9720, 28813)]