74852640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17327}}^1$

素因数の和:17351

約数の個数: 96

約数和(自身を含む): 261999360

約数和(自身を除く): 187146720

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, 17327, 34654, 51981, 69308, 86635, 103962, 138616, 155943, 173270, 207924, 259905, 277232, 311886, 346540, 415848, 467829, 519810, 554464, 623772, 693080, 779715, 831696, 935658, 1039620, 1247544, 1386160, 1559430, 1663392, 1871316, 2079240, 2339145, 2495088, 2772320, 3118860, 3742632, 4158480, 4678290, 4990176, 6237720, 7485264, 8316960, 9356580, 12475440, 14970528, 18713160, 24950880, 37426320, 74852640]

約数ペア:

[(1, 74852640), (2, 37426320), (3, 24950880), (4, 18713160), (5, 14970528), (6, 12475440), (8, 9356580), (9, 8316960), (10, 7485264), (12, 6237720), (15, 4990176), (16, 4678290), (18, 4158480), (20, 3742632), (24, 3118860), (27, 2772320), (30, 2495088), (32, 2339145), (36, 2079240), (40, 1871316), (45, 1663392), (48, 1559430), (54, 1386160), (60, 1247544), (72, 1039620), (80, 935658), (90, 831696), (96, 779715), (108, 693080), (120, 623772), (135, 554464), (144, 519810), (160, 467829), (180, 415848), (216, 346540), (240, 311886), (270, 277232), (288, 259905), (360, 207924), (432, 173270), (480, 155943), (540, 138616), (720, 103962), (864, 86635), (1080, 69308), (1440, 51981), (2160, 34654), (4320, 17327)]