89398080

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{3449}}^1$

素因数の和:3478

約数の個数: 140

約数和(自身を含む): 318096900

約数和(自身を除く): 228698820

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, 3449, 4320, 5184, 6480, 6898, 8640, 10347, 12960, 13796, 17245, 20694, 25920, 27592, 31041, 34490, 41388, 51735, 55184, 62082, 68980, 82776, 93123, 103470, 110368, 124164, 137960, 155205, 165552, 186246, 206940, 220736, 248328, 275920, 279369, 310410, 331104, 372492, 413880, 465615, 496656, 551840, 558738, 620820, 662208, 744984, 827760, 931230, 993312, 1103680, 1117476, 1241640, 1396845, 1489968, 1655520, 1862460, 1986624, 2234952, 2483280, 2793690, 2979936, 3311040, 3724920, 4469904, 4966560, 5587380, 5959872, 7449840, 8939808, 9933120, 11174760, 14899680, 17879616, 22349520, 29799360, 44699040, 89398080]

約数ペア:

[(1, 89398080), (2, 44699040), (3, 29799360), (4, 22349520), (5, 17879616), (6, 14899680), (8, 11174760), (9, 9933120), (10, 8939808), (12, 7449840), (15, 5959872), (16, 5587380), (18, 4966560), (20, 4469904), (24, 3724920), (27, 3311040), (30, 2979936), (32, 2793690), (36, 2483280), (40, 2234952), (45, 1986624), (48, 1862460), (54, 1655520), (60, 1489968), (64, 1396845), (72, 1241640), (80, 1117476), (81, 1103680), (90, 993312), (96, 931230), (108, 827760), (120, 744984), (135, 662208), (144, 620820), (160, 558738), (162, 551840), (180, 496656), (192, 465615), (216, 413880), (240, 372492), (270, 331104), (288, 310410), (320, 279369), (324, 275920), (360, 248328), (405, 220736), (432, 206940), (480, 186246), (540, 165552), (576, 155205), (648, 137960), (720, 124164), (810, 110368), (864, 103470), (960, 93123), (1080, 82776), (1296, 68980), (1440, 62082), (1620, 55184), (1728, 51735), (2160, 41388), (2592, 34490), (2880, 31041), (3240, 27592), (3449, 25920), (4320, 20694), (5184, 17245), (6480, 13796), (6898, 12960), (8640, 10347)]