126996240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{10799}}^1$

素因数の和:10829

約数の個数: 120

約数和(自身を含む): 458006400

約数和(自身を除く): 331010160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 10799, 11760, 21598, 32397, 43196, 53995, 64794, 75593, 86392, 107990, 129588, 151186, 161985, 172784, 215980, 226779, 259176, 302372, 323970, 377965, 431960, 453558, 518352, 529151, 604744, 647940, 755930, 863920, 907116, 1058302, 1133895, 1209488, 1295880, 1511860, 1587453, 1814232, 2116604, 2267790, 2591760, 2645755, 3023720, 3174906, 3628464, 4233208, 4535580, 5291510, 6047440, 6349812, 7937265, 8466416, 9071160, 10583020, 12699624, 15874530, 18142320, 21166040, 25399248, 31749060, 42332080, 63498120, 126996240]

約数ペア:

[(1, 126996240), (2, 63498120), (3, 42332080), (4, 31749060), (5, 25399248), (6, 21166040), (7, 18142320), (8, 15874530), (10, 12699624), (12, 10583020), (14, 9071160), (15, 8466416), (16, 7937265), (20, 6349812), (21, 6047440), (24, 5291510), (28, 4535580), (30, 4233208), (35, 3628464), (40, 3174906), (42, 3023720), (48, 2645755), (49, 2591760), (56, 2267790), (60, 2116604), (70, 1814232), (80, 1587453), (84, 1511860), (98, 1295880), (105, 1209488), (112, 1133895), (120, 1058302), (140, 907116), (147, 863920), (168, 755930), (196, 647940), (210, 604744), (240, 529151), (245, 518352), (280, 453558), (294, 431960), (336, 377965), (392, 323970), (420, 302372), (490, 259176), (560, 226779), (588, 215980), (735, 172784), (784, 161985), (840, 151186), (980, 129588), (1176, 107990), (1470, 86392), (1680, 75593), (1960, 64794), (2352, 53995), (2940, 43196), (3920, 32397), (5880, 21598), (10799, 11760)]