51836640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1367}}^1$

素因数の和:1464

約数の個数: 96

約数和(自身を含む): 165473280

約数和(自身を除く): 113636640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 158, 160, 237, 240, 316, 395, 474, 480, 632, 790, 948, 1185, 1264, 1367, 1580, 1896, 2370, 2528, 2734, 3160, 3792, 4101, 4740, 5468, 6320, 6835, 7584, 8202, 9480, 10936, 12640, 13670, 16404, 18960, 20505, 21872, 27340, 32808, 37920, 41010, 43744, 54680, 65616, 82020, 107993, 109360, 131232, 164040, 215986, 218720, 323979, 328080, 431972, 539965, 647958, 656160, 863944, 1079930, 1295916, 1619895, 1727888, 2159860, 2591832, 3239790, 3455776, 4319720, 5183664, 6479580, 8639440, 10367328, 12959160, 17278880, 25918320, 51836640]

約数ペア:

[(1, 51836640), (2, 25918320), (3, 17278880), (4, 12959160), (5, 10367328), (6, 8639440), (8, 6479580), (10, 5183664), (12, 4319720), (15, 3455776), (16, 3239790), (20, 2591832), (24, 2159860), (30, 1727888), (32, 1619895), (40, 1295916), (48, 1079930), (60, 863944), (79, 656160), (80, 647958), (96, 539965), (120, 431972), (158, 328080), (160, 323979), (237, 218720), (240, 215986), (316, 164040), (395, 131232), (474, 109360), (480, 107993), (632, 82020), (790, 65616), (948, 54680), (1185, 43744), (1264, 41010), (1367, 37920), (1580, 32808), (1896, 27340), (2370, 21872), (2528, 20505), (2734, 18960), (3160, 16404), (3792, 13670), (4101, 12640), (4740, 10936), (5468, 9480), (6320, 8202), (6835, 7584)]