139749120

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{1733}}^1$

素因数の和:1767

約数の個数: 216

約数和(自身を含む): 552910176

約数和(自身を除く): 413161056

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, 1733, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3466, 3840, 4032, 4480, 5040, 5199, 5376, 5760, 6720, 6932, 8064, 8665, 8960, 10080, 10398, 11520, 12131, 13440, 13864, 15597, 16128, 17330, 20160, 20796, 24262, 25995, 26880, 27728, 31194, 34660, 36393, 40320, 41592, 48524, 51990, 55456, 60655, 62388, 69320, 72786, 77985, 80640, 83184, 97048, 103980, 109179, 110912, 121310, 124776, 138640, 145572, 155970, 166368, 181965, 194096, 207960, 218358, 221824, 242620, 249552, 277280, 291144, 311940, 332736, 363930, 388192, 415920, 436716, 443648, 485240, 499104, 545895, 554560, 582288, 623880, 665472, 727860, 776384, 831840, 873432, 970480, 998208, 1091790, 1109120, 1164576, 1247760, 1330944, 1455720, 1552768, 1663680, 1746864, 1940960, 1996416, 2183580, 2218240, 2329152, 2495520, 2911440, 3105536, 3327360, 3493728, 3881920, 3992832, 4367160, 4658304, 4991040, 5822880, 6654720, 6987456, 7763840, 8734320, 9316608, 9982080, 11645760, 13974912, 15527680, 17468640, 19964160, 23291520, 27949824, 34937280, 46583040, 69874560, 139749120]

約数ペア:

[(1, 139749120), (2, 69874560), (3, 46583040), (4, 34937280), (5, 27949824), (6, 23291520), (7, 19964160), (8, 17468640), (9, 15527680), (10, 13974912), (12, 11645760), (14, 9982080), (15, 9316608), (16, 8734320), (18, 7763840), (20, 6987456), (21, 6654720), (24, 5822880), (28, 4991040), (30, 4658304), (32, 4367160), (35, 3992832), (36, 3881920), (40, 3493728), (42, 3327360), (45, 3105536), (48, 2911440), (56, 2495520), (60, 2329152), (63, 2218240), (64, 2183580), (70, 1996416), (72, 1940960), (80, 1746864), (84, 1663680), (90, 1552768), (96, 1455720), (105, 1330944), (112, 1247760), (120, 1164576), (126, 1109120), (128, 1091790), (140, 998208), (144, 970480), (160, 873432), (168, 831840), (180, 776384), (192, 727860), (210, 665472), (224, 623880), (240, 582288), (252, 554560), (256, 545895), (280, 499104), (288, 485240), (315, 443648), (320, 436716), (336, 415920), (360, 388192), (384, 363930), (420, 332736), (448, 311940), (480, 291144), (504, 277280), (560, 249552), (576, 242620), (630, 221824), (640, 218358), (672, 207960), (720, 194096), (768, 181965), (840, 166368), (896, 155970), (960, 145572), (1008, 138640), (1120, 124776), (1152, 121310), (1260, 110912), (1280, 109179), (1344, 103980), (1440, 97048), (1680, 83184), (1733, 80640), (1792, 77985), (1920, 72786), (2016, 69320), (2240, 62388), (2304, 60655), (2520, 55456), (2688, 51990), (2880, 48524), (3360, 41592), (3466, 40320), (3840, 36393), (4032, 34660), (4480, 31194), (5040, 27728), (5199, 26880), (5376, 25995), (5760, 24262), (6720, 20796), (6932, 20160), (8064, 17330), (8665, 16128), (8960, 15597), (10080, 13864), (10398, 13440), (11520, 12131)]