70969920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:265

約数の個数: 224

約数和(自身を含む): 263347200

約数和(自身を除く): 192377280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 59, 60, 64, 70, 80, 84, 96, 105, 112, 118, 120, 140, 160, 168, 177, 179, 192, 210, 224, 236, 240, 280, 295, 320, 336, 354, 358, 413, 420, 448, 472, 480, 537, 560, 590, 672, 708, 716, 826, 840, 885, 895, 944, 960, 1074, 1120, 1180, 1239, 1253, 1344, 1416, 1432, 1652, 1680, 1770, 1790, 1888, 2065, 2148, 2240, 2360, 2478, 2506, 2685, 2832, 2864, 3304, 3360, 3540, 3580, 3759, 3776, 4130, 4296, 4720, 4956, 5012, 5370, 5664, 5728, 6195, 6265, 6608, 6720, 7080, 7160, 7518, 8260, 8592, 9440, 9912, 10024, 10561, 10740, 11328, 11456, 12390, 12530, 13216, 14160, 14320, 15036, 16520, 17184, 18795, 18880, 19824, 20048, 21122, 21480, 24780, 25060, 26432, 28320, 28640, 30072, 31683, 33040, 34368, 37590, 39648, 40096, 42244, 42960, 49560, 50120, 52805, 56640, 57280, 60144, 63366, 66080, 73927, 75180, 79296, 80192, 84488, 85920, 99120, 100240, 105610, 120288, 126732, 132160, 147854, 150360, 158415, 168976, 171840, 198240, 200480, 211220, 221781, 240576, 253464, 295708, 300720, 316830, 337952, 369635, 396480, 400960, 422440, 443562, 506928, 591416, 601440, 633660, 675904, 739270, 844880, 887124, 1013856, 1108905, 1182832, 1202880, 1267320, 1478540, 1689760, 1774248, 2027712, 2217810, 2365664, 2534640, 2957080, 3379520, 3548496, 4435620, 4731328, 5069280, 5914160, 7096992, 8871240, 10138560, 11828320, 14193984, 17742480, 23656640, 35484960, 70969920]

約数ペア:

[(1, 70969920), (2, 35484960), (3, 23656640), (4, 17742480), (5, 14193984), (6, 11828320), (7, 10138560), (8, 8871240), (10, 7096992), (12, 5914160), (14, 5069280), (15, 4731328), (16, 4435620), (20, 3548496), (21, 3379520), (24, 2957080), (28, 2534640), (30, 2365664), (32, 2217810), (35, 2027712), (40, 1774248), (42, 1689760), (48, 1478540), (56, 1267320), (59, 1202880), (60, 1182832), (64, 1108905), (70, 1013856), (80, 887124), (84, 844880), (96, 739270), (105, 675904), (112, 633660), (118, 601440), (120, 591416), (140, 506928), (160, 443562), (168, 422440), (177, 400960), (179, 396480), (192, 369635), (210, 337952), (224, 316830), (236, 300720), (240, 295708), (280, 253464), (295, 240576), (320, 221781), (336, 211220), (354, 200480), (358, 198240), (413, 171840), (420, 168976), (448, 158415), (472, 150360), (480, 147854), (537, 132160), (560, 126732), (590, 120288), (672, 105610), (708, 100240), (716, 99120), (826, 85920), (840, 84488), (885, 80192), (895, 79296), (944, 75180), (960, 73927), (1074, 66080), (1120, 63366), (1180, 60144), (1239, 57280), (1253, 56640), (1344, 52805), (1416, 50120), (1432, 49560), (1652, 42960), (1680, 42244), (1770, 40096), (1790, 39648), (1888, 37590), (2065, 34368), (2148, 33040), (2240, 31683), (2360, 30072), (2478, 28640), (2506, 28320), (2685, 26432), (2832, 25060), (2864, 24780), (3304, 21480), (3360, 21122), (3540, 20048), (3580, 19824), (3759, 18880), (3776, 18795), (4130, 17184), (4296, 16520), (4720, 15036), (4956, 14320), (5012, 14160), (5370, 13216), (5664, 12530), (5728, 12390), (6195, 11456), (6265, 11328), (6608, 10740), (6720, 10561), (7080, 10024), (7160, 9912), (7518, 9440), (8260, 8592)]