144283440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{12269}}^1$

素因数の和:12299

約数の個数: 120

約数和(自身を含む): 520346160

約数和(自身を除く): 376062720

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, 12269, 24538, 36807, 49076, 61345, 73614, 85883, 98152, 122690, 147228, 171766, 184035, 196304, 245380, 257649, 294456, 343532, 368070, 429415, 490760, 515298, 588912, 601181, 687064, 736140, 858830, 981520, 1030596, 1202362, 1288245, 1374128, 1472280, 1717660, 1803543, 2061192, 2404724, 2576490, 2944560, 3005905, 3435320, 3607086, 4122384, 4809448, 5152980, 6011810, 6870640, 7214172, 9017715, 9618896, 10305960, 12023620, 14428344, 18035430, 20611920, 24047240, 28856688, 36070860, 48094480, 72141720, 144283440]

約数ペア:

[(1, 144283440), (2, 72141720), (3, 48094480), (4, 36070860), (5, 28856688), (6, 24047240), (7, 20611920), (8, 18035430), (10, 14428344), (12, 12023620), (14, 10305960), (15, 9618896), (16, 9017715), (20, 7214172), (21, 6870640), (24, 6011810), (28, 5152980), (30, 4809448), (35, 4122384), (40, 3607086), (42, 3435320), (48, 3005905), (49, 2944560), (56, 2576490), (60, 2404724), (70, 2061192), (80, 1803543), (84, 1717660), (98, 1472280), (105, 1374128), (112, 1288245), (120, 1202362), (140, 1030596), (147, 981520), (168, 858830), (196, 736140), (210, 687064), (240, 601181), (245, 588912), (280, 515298), (294, 490760), (336, 429415), (392, 368070), (420, 343532), (490, 294456), (560, 257649), (588, 245380), (735, 196304), (784, 184035), (840, 171766), (980, 147228), (1176, 122690), (1470, 98152), (1680, 85883), (1960, 73614), (2352, 61345), (2940, 49076), (3920, 36807), (5880, 24538), (11760, 12269)]