39604320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{3929}}^1$

素因数の和:3957

約数の個数: 144

約数和(自身を含む): 154496160

約数和(自身を除く): 114891840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 3929, 5040, 7858, 10080, 11787, 15716, 19645, 23574, 27503, 31432, 35361, 39290, 47148, 55006, 58935, 62864, 70722, 78580, 82509, 94296, 110012, 117870, 125728, 137515, 141444, 157160, 165018, 176805, 188592, 220024, 235740, 247527, 275030, 282888, 314320, 330036, 353610, 377184, 412545, 440048, 471480, 495054, 550060, 565776, 628640, 660072, 707220, 825090, 880096, 942960, 990108, 1100120, 1131552, 1237635, 1320144, 1414440, 1650180, 1885920, 1980216, 2200240, 2475270, 2640288, 2828880, 3300360, 3960432, 4400480, 4950540, 5657760, 6600720, 7920864, 9901080, 13201440, 19802160, 39604320]

約数ペア:

[(1, 39604320), (2, 19802160), (3, 13201440), (4, 9901080), (5, 7920864), (6, 6600720), (7, 5657760), (8, 4950540), (9, 4400480), (10, 3960432), (12, 3300360), (14, 2828880), (15, 2640288), (16, 2475270), (18, 2200240), (20, 1980216), (21, 1885920), (24, 1650180), (28, 1414440), (30, 1320144), (32, 1237635), (35, 1131552), (36, 1100120), (40, 990108), (42, 942960), (45, 880096), (48, 825090), (56, 707220), (60, 660072), (63, 628640), (70, 565776), (72, 550060), (80, 495054), (84, 471480), (90, 440048), (96, 412545), (105, 377184), (112, 353610), (120, 330036), (126, 314320), (140, 282888), (144, 275030), (160, 247527), (168, 235740), (180, 220024), (210, 188592), (224, 176805), (240, 165018), (252, 157160), (280, 141444), (288, 137515), (315, 125728), (336, 117870), (360, 110012), (420, 94296), (480, 82509), (504, 78580), (560, 70722), (630, 62864), (672, 58935), (720, 55006), (840, 47148), (1008, 39290), (1120, 35361), (1260, 31432), (1440, 27503), (1680, 23574), (2016, 19645), (2520, 15716), (3360, 11787), (3929, 10080), (5040, 7858)]