204277440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12517}}^1$

素因数の和:12554

約数の個数: 112

約数和(自身を含む): 686787552

約数和(自身を除く): 482510112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 12517, 16320, 25034, 37551, 50068, 62585, 75102, 100136, 125170, 150204, 187755, 200272, 212789, 250340, 300408, 375510, 400544, 425578, 500680, 600816, 638367, 751020, 801088, 851156, 1001360, 1063945, 1201632, 1276734, 1502040, 1702312, 2002720, 2127890, 2403264, 2553468, 3004080, 3191835, 3404624, 4005440, 4255780, 5106936, 6008160, 6383670, 6809248, 8511560, 10213872, 12016320, 12767340, 13618496, 17023120, 20427744, 25534680, 34046240, 40855488, 51069360, 68092480, 102138720, 204277440]

約数ペア:

[(1, 204277440), (2, 102138720), (3, 68092480), (4, 51069360), (5, 40855488), (6, 34046240), (8, 25534680), (10, 20427744), (12, 17023120), (15, 13618496), (16, 12767340), (17, 12016320), (20, 10213872), (24, 8511560), (30, 6809248), (32, 6383670), (34, 6008160), (40, 5106936), (48, 4255780), (51, 4005440), (60, 3404624), (64, 3191835), (68, 3004080), (80, 2553468), (85, 2403264), (96, 2127890), (102, 2002720), (120, 1702312), (136, 1502040), (160, 1276734), (170, 1201632), (192, 1063945), (204, 1001360), (240, 851156), (255, 801088), (272, 751020), (320, 638367), (340, 600816), (408, 500680), (480, 425578), (510, 400544), (544, 375510), (680, 300408), (816, 250340), (960, 212789), (1020, 200272), (1088, 187755), (1360, 150204), (1632, 125170), (2040, 100136), (2720, 75102), (3264, 62585), (4080, 50068), (5440, 37551), (8160, 25034), (12517, 16320)]