89605440

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{3457}}^1$

素因数の和:3486

約数の個数: 140

約数和(自身を含む): 318834516

約数和(自身を除く): 229229076

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 3457, 4320, 5184, 6480, 6914, 8640, 10371, 12960, 13828, 17285, 20742, 25920, 27656, 31113, 34570, 41484, 51855, 55312, 62226, 69140, 82968, 93339, 103710, 110624, 124452, 138280, 155565, 165936, 186678, 207420, 221248, 248904, 276560, 280017, 311130, 331872, 373356, 414840, 466695, 497808, 553120, 560034, 622260, 663744, 746712, 829680, 933390, 995616, 1106240, 1120068, 1244520, 1400085, 1493424, 1659360, 1866780, 1991232, 2240136, 2489040, 2800170, 2986848, 3318720, 3733560, 4480272, 4978080, 5600340, 5973696, 7467120, 8960544, 9956160, 11200680, 14934240, 17921088, 22401360, 29868480, 44802720, 89605440]

約数ペア:

[(1, 89605440), (2, 44802720), (3, 29868480), (4, 22401360), (5, 17921088), (6, 14934240), (8, 11200680), (9, 9956160), (10, 8960544), (12, 7467120), (15, 5973696), (16, 5600340), (18, 4978080), (20, 4480272), (24, 3733560), (27, 3318720), (30, 2986848), (32, 2800170), (36, 2489040), (40, 2240136), (45, 1991232), (48, 1866780), (54, 1659360), (60, 1493424), (64, 1400085), (72, 1244520), (80, 1120068), (81, 1106240), (90, 995616), (96, 933390), (108, 829680), (120, 746712), (135, 663744), (144, 622260), (160, 560034), (162, 553120), (180, 497808), (192, 466695), (216, 414840), (240, 373356), (270, 331872), (288, 311130), (320, 280017), (324, 276560), (360, 248904), (405, 221248), (432, 207420), (480, 186678), (540, 165936), (576, 155565), (648, 138280), (720, 124452), (810, 110624), (864, 103710), (960, 93339), (1080, 82968), (1296, 69140), (1440, 62226), (1620, 55312), (1728, 51855), (2160, 41484), (2592, 34570), (2880, 31113), (3240, 27656), (3457, 25920), (4320, 20742), (5184, 17285), (6480, 13828), (6914, 12960), (8640, 10371)]