172343520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4127}}^1$

素因数の和:4177

約数の個数: 144

約数和(自身を含む): 608549760

約数和(自身を除く): 436206240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1160, 1305, 1392, 1440, 1740, 2088, 2320, 2610, 2784, 3480, 4127, 4176, 4640, 5220, 6960, 8254, 8352, 10440, 12381, 13920, 16508, 20635, 20880, 24762, 33016, 37143, 41270, 41760, 49524, 61905, 66032, 74286, 82540, 99048, 119683, 123810, 132064, 148572, 165080, 185715, 198096, 239366, 247620, 297144, 330160, 359049, 371430, 396192, 478732, 495240, 594288, 598415, 660320, 718098, 742860, 957464, 990480, 1077147, 1188576, 1196830, 1436196, 1485720, 1795245, 1914928, 1980960, 2154294, 2393660, 2872392, 2971440, 3590490, 3829856, 4308588, 4787320, 5385735, 5744784, 5942880, 7180980, 8617176, 9574640, 10771470, 11489568, 14361960, 17234352, 19149280, 21542940, 28723920, 34468704, 43085880, 57447840, 86171760, 172343520]

約数ペア:

[(1, 172343520), (2, 86171760), (3, 57447840), (4, 43085880), (5, 34468704), (6, 28723920), (8, 21542940), (9, 19149280), (10, 17234352), (12, 14361960), (15, 11489568), (16, 10771470), (18, 9574640), (20, 8617176), (24, 7180980), (29, 5942880), (30, 5744784), (32, 5385735), (36, 4787320), (40, 4308588), (45, 3829856), (48, 3590490), (58, 2971440), (60, 2872392), (72, 2393660), (80, 2154294), (87, 1980960), (90, 1914928), (96, 1795245), (116, 1485720), (120, 1436196), (144, 1196830), (145, 1188576), (160, 1077147), (174, 990480), (180, 957464), (232, 742860), (240, 718098), (261, 660320), (288, 598415), (290, 594288), (348, 495240), (360, 478732), (435, 396192), (464, 371430), (480, 359049), (522, 330160), (580, 297144), (696, 247620), (720, 239366), (870, 198096), (928, 185715), (1044, 165080), (1160, 148572), (1305, 132064), (1392, 123810), (1440, 119683), (1740, 99048), (2088, 82540), (2320, 74286), (2610, 66032), (2784, 61905), (3480, 49524), (4127, 41760), (4176, 41270), (4640, 37143), (5220, 33016), (6960, 24762), (8254, 20880), (8352, 20635), (10440, 16508), (12381, 13920)]