240682512

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3301}}^1$

素因数の和:3357

約数の個数: 120

約数和(自身を含む): 746833152

約数和(自身を除く): 506150640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 84, 93, 98, 112, 124, 147, 168, 186, 196, 217, 248, 294, 336, 372, 392, 434, 496, 588, 651, 744, 784, 868, 1176, 1302, 1488, 1519, 1736, 2352, 2604, 3038, 3301, 3472, 4557, 5208, 6076, 6602, 9114, 9903, 10416, 12152, 13204, 18228, 19806, 23107, 24304, 26408, 36456, 39612, 46214, 52816, 69321, 72912, 79224, 92428, 102331, 138642, 158448, 161749, 184856, 204662, 277284, 306993, 323498, 369712, 409324, 485247, 554568, 613986, 646996, 716317, 818648, 970494, 1109136, 1227972, 1293992, 1432634, 1637296, 1940988, 2148951, 2455944, 2587984, 2865268, 3881976, 4297902, 4911888, 5014219, 5730536, 7763952, 8595804, 10028438, 11461072, 15042657, 17191608, 20056876, 30085314, 34383216, 40113752, 60170628, 80227504, 120341256, 240682512]

約数ペア:

[(1, 240682512), (2, 120341256), (3, 80227504), (4, 60170628), (6, 40113752), (7, 34383216), (8, 30085314), (12, 20056876), (14, 17191608), (16, 15042657), (21, 11461072), (24, 10028438), (28, 8595804), (31, 7763952), (42, 5730536), (48, 5014219), (49, 4911888), (56, 4297902), (62, 3881976), (84, 2865268), (93, 2587984), (98, 2455944), (112, 2148951), (124, 1940988), (147, 1637296), (168, 1432634), (186, 1293992), (196, 1227972), (217, 1109136), (248, 970494), (294, 818648), (336, 716317), (372, 646996), (392, 613986), (434, 554568), (496, 485247), (588, 409324), (651, 369712), (744, 323498), (784, 306993), (868, 277284), (1176, 204662), (1302, 184856), (1488, 161749), (1519, 158448), (1736, 138642), (2352, 102331), (2604, 92428), (3038, 79224), (3301, 72912), (3472, 69321), (4557, 52816), (5208, 46214), (6076, 39612), (6602, 36456), (9114, 26408), (9903, 24304), (10416, 23107), (12152, 19806), (13204, 18228)]