145837440

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{3617}}^1$

素因数の和:3649

約数の個数: 192

約数和(自身を含む): 575696160

約数和(自身を除く): 429858720

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, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 3617, 4032, 4480, 5040, 5760, 6720, 7234, 8064, 10080, 10851, 13440, 14468, 18085, 20160, 21702, 25319, 28936, 32553, 36170, 40320, 43404, 50638, 54255, 57872, 65106, 72340, 75957, 86808, 101276, 108510, 115744, 126595, 130212, 144680, 151914, 162765, 173616, 202552, 217020, 227871, 231488, 253190, 260424, 289360, 303828, 325530, 347232, 379785, 405104, 434040, 455742, 462976, 506380, 520848, 578720, 607656, 651060, 694464, 759570, 810208, 868080, 911484, 1012760, 1041696, 1139355, 1157440, 1215312, 1302120, 1388928, 1519140, 1620416, 1736160, 1822968, 2025520, 2083392, 2278710, 2314880, 2430624, 2604240, 3038280, 3240832, 3472320, 3645936, 4051040, 4166784, 4557420, 4861248, 5208480, 6076560, 6944640, 7291872, 8102080, 9114840, 9722496, 10416960, 12153120, 14583744, 16204160, 18229680, 20833920, 24306240, 29167488, 36459360, 48612480, 72918720, 145837440]

約数ペア:

[(1, 145837440), (2, 72918720), (3, 48612480), (4, 36459360), (5, 29167488), (6, 24306240), (7, 20833920), (8, 18229680), (9, 16204160), (10, 14583744), (12, 12153120), (14, 10416960), (15, 9722496), (16, 9114840), (18, 8102080), (20, 7291872), (21, 6944640), (24, 6076560), (28, 5208480), (30, 4861248), (32, 4557420), (35, 4166784), (36, 4051040), (40, 3645936), (42, 3472320), (45, 3240832), (48, 3038280), (56, 2604240), (60, 2430624), (63, 2314880), (64, 2278710), (70, 2083392), (72, 2025520), (80, 1822968), (84, 1736160), (90, 1620416), (96, 1519140), (105, 1388928), (112, 1302120), (120, 1215312), (126, 1157440), (128, 1139355), (140, 1041696), (144, 1012760), (160, 911484), (168, 868080), (180, 810208), (192, 759570), (210, 694464), (224, 651060), (240, 607656), (252, 578720), (280, 520848), (288, 506380), (315, 462976), (320, 455742), (336, 434040), (360, 405104), (384, 379785), (420, 347232), (448, 325530), (480, 303828), (504, 289360), (560, 260424), (576, 253190), (630, 231488), (640, 227871), (672, 217020), (720, 202552), (840, 173616), (896, 162765), (960, 151914), (1008, 144680), (1120, 130212), (1152, 126595), (1260, 115744), (1344, 108510), (1440, 101276), (1680, 86808), (1920, 75957), (2016, 72340), (2240, 65106), (2520, 57872), (2688, 54255), (2880, 50638), (3360, 43404), (3617, 40320), (4032, 36170), (4480, 32553), (5040, 28936), (5760, 25319), (6720, 21702), (7234, 20160), (8064, 18085), (10080, 14468), (10851, 13440)]