339672480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2351}}^1$

素因数の和:2419

約数の個数: 192

約数和(自身を含む): 1251790848

約数和(自身を除く): 912118368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 96, 105, 112, 120, 129, 140, 160, 168, 172, 210, 215, 224, 240, 258, 280, 301, 336, 344, 420, 430, 480, 516, 560, 602, 645, 672, 688, 840, 860, 903, 1032, 1120, 1204, 1290, 1376, 1505, 1680, 1720, 1806, 2064, 2351, 2408, 2580, 3010, 3360, 3440, 3612, 4128, 4515, 4702, 4816, 5160, 6020, 6880, 7053, 7224, 9030, 9404, 9632, 10320, 11755, 12040, 14106, 14448, 16457, 18060, 18808, 20640, 23510, 24080, 28212, 28896, 32914, 35265, 36120, 37616, 47020, 48160, 49371, 56424, 65828, 70530, 72240, 75232, 82285, 94040, 98742, 101093, 112848, 131656, 141060, 144480, 164570, 188080, 197484, 202186, 225696, 246855, 263312, 282120, 303279, 329140, 376160, 394968, 404372, 493710, 505465, 526624, 564240, 606558, 658280, 707651, 789936, 808744, 987420, 1010930, 1128480, 1213116, 1316560, 1415302, 1516395, 1579872, 1617488, 1974840, 2021860, 2122953, 2426232, 2633120, 2830604, 3032790, 3234976, 3538255, 3949680, 4043720, 4245906, 4852464, 5661208, 6065580, 7076510, 7899360, 8087440, 8491812, 9704928, 10614765, 11322416, 12131160, 14153020, 16174880, 16983624, 21229530, 22644832, 24262320, 28306040, 33967248, 42459060, 48524640, 56612080, 67934496, 84918120, 113224160, 169836240, 339672480]

約数ペア:

[(1, 339672480), (2, 169836240), (3, 113224160), (4, 84918120), (5, 67934496), (6, 56612080), (7, 48524640), (8, 42459060), (10, 33967248), (12, 28306040), (14, 24262320), (15, 22644832), (16, 21229530), (20, 16983624), (21, 16174880), (24, 14153020), (28, 12131160), (30, 11322416), (32, 10614765), (35, 9704928), (40, 8491812), (42, 8087440), (43, 7899360), (48, 7076510), (56, 6065580), (60, 5661208), (70, 4852464), (80, 4245906), (84, 4043720), (86, 3949680), (96, 3538255), (105, 3234976), (112, 3032790), (120, 2830604), (129, 2633120), (140, 2426232), (160, 2122953), (168, 2021860), (172, 1974840), (210, 1617488), (215, 1579872), (224, 1516395), (240, 1415302), (258, 1316560), (280, 1213116), (301, 1128480), (336, 1010930), (344, 987420), (420, 808744), (430, 789936), (480, 707651), (516, 658280), (560, 606558), (602, 564240), (645, 526624), (672, 505465), (688, 493710), (840, 404372), (860, 394968), (903, 376160), (1032, 329140), (1120, 303279), (1204, 282120), (1290, 263312), (1376, 246855), (1505, 225696), (1680, 202186), (1720, 197484), (1806, 188080), (2064, 164570), (2351, 144480), (2408, 141060), (2580, 131656), (3010, 112848), (3360, 101093), (3440, 98742), (3612, 94040), (4128, 82285), (4515, 75232), (4702, 72240), (4816, 70530), (5160, 65828), (6020, 56424), (6880, 49371), (7053, 48160), (7224, 47020), (9030, 37616), (9404, 36120), (9632, 35265), (10320, 32914), (11755, 28896), (12040, 28212), (14106, 24080), (14448, 23510), (16457, 20640), (18060, 18808)]