145802160

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{9643}}^1$

素因数の和:9672

約数の個数: 160

約数和(自身を含む): 574010880

約数和(自身を除く): 428208720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 9643, 15120, 19286, 28929, 38572, 48215, 57858, 67501, 77144, 86787, 96430, 115716, 135002, 144645, 154288, 173574, 192860, 202503, 231432, 260361, 270004, 289290, 337505, 347148, 385720, 405006, 433935, 462864, 520722, 540008, 578580, 607509, 675010, 694296, 771440, 810012, 867870, 1012515, 1041444, 1080016, 1157160, 1215018, 1301805, 1350020, 1388592, 1620024, 1735740, 1822527, 2025030, 2082888, 2314320, 2430036, 2603610, 2700040, 3037545, 3240048, 3471480, 3645054, 4050060, 4165776, 4860072, 5207220, 5400080, 6075090, 6942960, 7290108, 8100120, 9112635, 9720144, 10414440, 12150180, 14580216, 16200240, 18225270, 20828880, 24300360, 29160432, 36450540, 48600720, 72901080, 145802160]

約数ペア:

[(1, 145802160), (2, 72901080), (3, 48600720), (4, 36450540), (5, 29160432), (6, 24300360), (7, 20828880), (8, 18225270), (9, 16200240), (10, 14580216), (12, 12150180), (14, 10414440), (15, 9720144), (16, 9112635), (18, 8100120), (20, 7290108), (21, 6942960), (24, 6075090), (27, 5400080), (28, 5207220), (30, 4860072), (35, 4165776), (36, 4050060), (40, 3645054), (42, 3471480), (45, 3240048), (48, 3037545), (54, 2700040), (56, 2603610), (60, 2430036), (63, 2314320), (70, 2082888), (72, 2025030), (80, 1822527), (84, 1735740), (90, 1620024), (105, 1388592), (108, 1350020), (112, 1301805), (120, 1215018), (126, 1157160), (135, 1080016), (140, 1041444), (144, 1012515), (168, 867870), (180, 810012), (189, 771440), (210, 694296), (216, 675010), (240, 607509), (252, 578580), (270, 540008), (280, 520722), (315, 462864), (336, 433935), (360, 405006), (378, 385720), (420, 347148), (432, 337505), (504, 289290), (540, 270004), (560, 260361), (630, 231432), (720, 202503), (756, 192860), (840, 173574), (945, 154288), (1008, 144645), (1080, 135002), (1260, 115716), (1512, 96430), (1680, 86787), (1890, 77144), (2160, 67501), (2520, 57858), (3024, 48215), (3780, 38572), (5040, 28929), (7560, 19286), (9643, 15120)]