890589600

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{41231}}^1$

素因数の和:41260

約数の個数: 144

約数和(自身を含む): 3221043840

約数和(自身を除く): 2330454240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3600, 4320, 5400, 7200, 10800, 21600, 41231, 82462, 123693, 164924, 206155, 247386, 329848, 371079, 412310, 494772, 618465, 659696, 742158, 824620, 989544, 1030775, 1113237, 1236930, 1319392, 1484316, 1649240, 1855395, 1979088, 2061550, 2226474, 2473860, 2968632, 3092325, 3298480, 3710790, 3958176, 4123100, 4452948, 4947720, 5566185, 5937264, 6184650, 6596960, 7421580, 8246200, 8905896, 9276975, 9895440, 11132370, 11874528, 12369300, 14843160, 16492400, 17811792, 18553950, 19790880, 22264740, 24738600, 27830925, 29686320, 32984800, 35623584, 37107900, 44529480, 49477200, 55661850, 59372640, 74215800, 89058960, 98954400, 111323700, 148431600, 178117920, 222647400, 296863200, 445294800, 890589600]

約数ペア:

[(1, 890589600), (2, 445294800), (3, 296863200), (4, 222647400), (5, 178117920), (6, 148431600), (8, 111323700), (9, 98954400), (10, 89058960), (12, 74215800), (15, 59372640), (16, 55661850), (18, 49477200), (20, 44529480), (24, 37107900), (25, 35623584), (27, 32984800), (30, 29686320), (32, 27830925), (36, 24738600), (40, 22264740), (45, 19790880), (48, 18553950), (50, 17811792), (54, 16492400), (60, 14843160), (72, 12369300), (75, 11874528), (80, 11132370), (90, 9895440), (96, 9276975), (100, 8905896), (108, 8246200), (120, 7421580), (135, 6596960), (144, 6184650), (150, 5937264), (160, 5566185), (180, 4947720), (200, 4452948), (216, 4123100), (225, 3958176), (240, 3710790), (270, 3298480), (288, 3092325), (300, 2968632), (360, 2473860), (400, 2226474), (432, 2061550), (450, 1979088), (480, 1855395), (540, 1649240), (600, 1484316), (675, 1319392), (720, 1236930), (800, 1113237), (864, 1030775), (900, 989544), (1080, 824620), (1200, 742158), (1350, 659696), (1440, 618465), (1800, 494772), (2160, 412310), (2400, 371079), (2700, 329848), (3600, 247386), (4320, 206155), (5400, 164924), (7200, 123693), (10800, 82462), (21600, 41231)]