89454240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{20707}}^1$

素因数の和:20731

約数の個数: 96

約数和(自身を含む): 313104960

約数和(自身を除く): 223650720

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 20707, 41414, 62121, 82828, 103535, 124242, 165656, 186363, 207070, 248484, 310605, 331312, 372726, 414140, 496968, 559089, 621210, 662624, 745452, 828280, 931815, 993936, 1118178, 1242420, 1490904, 1656560, 1863630, 1987872, 2236356, 2484840, 2795445, 2981808, 3313120, 3727260, 4472712, 4969680, 5590890, 5963616, 7454520, 8945424, 9939360, 11181780, 14909040, 17890848, 22363560, 29818080, 44727120, 89454240]

約数ペア:

[(1, 89454240), (2, 44727120), (3, 29818080), (4, 22363560), (5, 17890848), (6, 14909040), (8, 11181780), (9, 9939360), (10, 8945424), (12, 7454520), (15, 5963616), (16, 5590890), (18, 4969680), (20, 4472712), (24, 3727260), (27, 3313120), (30, 2981808), (32, 2795445), (36, 2484840), (40, 2236356), (45, 1987872), (48, 1863630), (54, 1656560), (60, 1490904), (72, 1242420), (80, 1118178), (90, 993936), (96, 931815), (108, 828280), (120, 745452), (135, 662624), (144, 621210), (160, 559089), (180, 496968), (216, 414140), (240, 372726), (270, 331312), (288, 310605), (360, 248484), (432, 207070), (480, 186363), (540, 165656), (720, 124242), (864, 103535), (1080, 82828), (1440, 62121), (2160, 41414), (4320, 20707)]