148942080

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{1847}}^1$

素因数の和:1881

約数の個数: 216

約数和(自身を含む): 589260672

約数和(自身を除く): 440318592

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, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1847, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3694, 3840, 4032, 4480, 5040, 5376, 5541, 5760, 6720, 7388, 8064, 8960, 9235, 10080, 11082, 11520, 12929, 13440, 14776, 16128, 16623, 18470, 20160, 22164, 25858, 26880, 27705, 29552, 33246, 36940, 38787, 40320, 44328, 51716, 55410, 59104, 64645, 66492, 73880, 77574, 80640, 83115, 88656, 103432, 110820, 116361, 118208, 129290, 132984, 147760, 155148, 166230, 177312, 193935, 206864, 221640, 232722, 236416, 258580, 265968, 295520, 310296, 332460, 354624, 387870, 413728, 443280, 465444, 472832, 517160, 531936, 581805, 591040, 620592, 664920, 709248, 775740, 827456, 886560, 930888, 1034320, 1063872, 1163610, 1182080, 1241184, 1329840, 1418496, 1551480, 1654912, 1773120, 1861776, 2068640, 2127744, 2327220, 2364160, 2482368, 2659680, 3102960, 3309824, 3546240, 3723552, 4137280, 4255488, 4654440, 4964736, 5319360, 6205920, 7092480, 7447104, 8274560, 9308880, 9929472, 10638720, 12411840, 14894208, 16549120, 18617760, 21277440, 24823680, 29788416, 37235520, 49647360, 74471040, 148942080]

約数ペア:

[(1, 148942080), (2, 74471040), (3, 49647360), (4, 37235520), (5, 29788416), (6, 24823680), (7, 21277440), (8, 18617760), (9, 16549120), (10, 14894208), (12, 12411840), (14, 10638720), (15, 9929472), (16, 9308880), (18, 8274560), (20, 7447104), (21, 7092480), (24, 6205920), (28, 5319360), (30, 4964736), (32, 4654440), (35, 4255488), (36, 4137280), (40, 3723552), (42, 3546240), (45, 3309824), (48, 3102960), (56, 2659680), (60, 2482368), (63, 2364160), (64, 2327220), (70, 2127744), (72, 2068640), (80, 1861776), (84, 1773120), (90, 1654912), (96, 1551480), (105, 1418496), (112, 1329840), (120, 1241184), (126, 1182080), (128, 1163610), (140, 1063872), (144, 1034320), (160, 930888), (168, 886560), (180, 827456), (192, 775740), (210, 709248), (224, 664920), (240, 620592), (252, 591040), (256, 581805), (280, 531936), (288, 517160), (315, 472832), (320, 465444), (336, 443280), (360, 413728), (384, 387870), (420, 354624), (448, 332460), (480, 310296), (504, 295520), (560, 265968), (576, 258580), (630, 236416), (640, 232722), (672, 221640), (720, 206864), (768, 193935), (840, 177312), (896, 166230), (960, 155148), (1008, 147760), (1120, 132984), (1152, 129290), (1260, 118208), (1280, 116361), (1344, 110820), (1440, 103432), (1680, 88656), (1792, 83115), (1847, 80640), (1920, 77574), (2016, 73880), (2240, 66492), (2304, 64645), (2520, 59104), (2688, 55410), (2880, 51716), (3360, 44328), (3694, 40320), (3840, 38787), (4032, 36940), (4480, 33246), (5040, 29552), (5376, 27705), (5541, 26880), (5760, 25858), (6720, 22164), (7388, 20160), (8064, 18470), (8960, 16623), (9235, 16128), (10080, 14776), (11082, 13440), (11520, 12929)]