345544080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{29383}}^1$

素因数の和:29413

約数の個数: 120

約数和(自身を含む): 1246116672

約数和(自身を除く): 900572592

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, 11760, 29383, 58766, 88149, 117532, 146915, 176298, 205681, 235064, 293830, 352596, 411362, 440745, 470128, 587660, 617043, 705192, 822724, 881490, 1028405, 1175320, 1234086, 1410384, 1439767, 1645448, 1762980, 2056810, 2350640, 2468172, 2879534, 3085215, 3290896, 3525960, 4113620, 4319301, 4936344, 5759068, 6170430, 7051920, 7198835, 8227240, 8638602, 9872688, 11518136, 12340860, 14397670, 16454480, 17277204, 21596505, 23036272, 24681720, 28795340, 34554408, 43193010, 49363440, 57590680, 69108816, 86386020, 115181360, 172772040, 345544080]

約数ペア:

[(1, 345544080), (2, 172772040), (3, 115181360), (4, 86386020), (5, 69108816), (6, 57590680), (7, 49363440), (8, 43193010), (10, 34554408), (12, 28795340), (14, 24681720), (15, 23036272), (16, 21596505), (20, 17277204), (21, 16454480), (24, 14397670), (28, 12340860), (30, 11518136), (35, 9872688), (40, 8638602), (42, 8227240), (48, 7198835), (49, 7051920), (56, 6170430), (60, 5759068), (70, 4936344), (80, 4319301), (84, 4113620), (98, 3525960), (105, 3290896), (112, 3085215), (120, 2879534), (140, 2468172), (147, 2350640), (168, 2056810), (196, 1762980), (210, 1645448), (240, 1439767), (245, 1410384), (280, 1234086), (294, 1175320), (336, 1028405), (392, 881490), (420, 822724), (490, 705192), (560, 617043), (588, 587660), (735, 470128), (784, 440745), (840, 411362), (980, 352596), (1176, 293830), (1470, 235064), (1680, 205681), (1960, 176298), (2352, 146915), (2940, 117532), (3920, 88149), (5880, 58766), (11760, 29383)]