496185760

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3331}}^1$

素因数の和:3379

約数の個数: 144

約数和(自身を含む): 1435825440

約数和(自身を除く): 939639680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 160, 190, 196, 224, 245, 266, 280, 304, 380, 392, 490, 532, 560, 608, 665, 760, 784, 931, 980, 1064, 1120, 1330, 1520, 1568, 1862, 1960, 2128, 2660, 3040, 3331, 3724, 3920, 4256, 4655, 5320, 6662, 7448, 7840, 9310, 10640, 13324, 14896, 16655, 18620, 21280, 23317, 26648, 29792, 33310, 37240, 46634, 53296, 63289, 66620, 74480, 93268, 106592, 116585, 126578, 133240, 148960, 163219, 186536, 233170, 253156, 266480, 316445, 326438, 373072, 443023, 466340, 506312, 532960, 632890, 652876, 746144, 816095, 886046, 932680, 1012624, 1265780, 1305752, 1632190, 1772092, 1865360, 2025248, 2215115, 2531560, 2611504, 3101161, 3264380, 3544184, 3730720, 4430230, 5063120, 5223008, 6202322, 6528760, 7088368, 8860460, 10126240, 12404644, 13057520, 14176736, 15505805, 17720920, 24809288, 26115040, 31011610, 35441840, 49618576, 62023220, 70883680, 99237152, 124046440, 248092880, 496185760]

約数ペア:

[(1, 496185760), (2, 248092880), (4, 124046440), (5, 99237152), (7, 70883680), (8, 62023220), (10, 49618576), (14, 35441840), (16, 31011610), (19, 26115040), (20, 24809288), (28, 17720920), (32, 15505805), (35, 14176736), (38, 13057520), (40, 12404644), (49, 10126240), (56, 8860460), (70, 7088368), (76, 6528760), (80, 6202322), (95, 5223008), (98, 5063120), (112, 4430230), (133, 3730720), (140, 3544184), (152, 3264380), (160, 3101161), (190, 2611504), (196, 2531560), (224, 2215115), (245, 2025248), (266, 1865360), (280, 1772092), (304, 1632190), (380, 1305752), (392, 1265780), (490, 1012624), (532, 932680), (560, 886046), (608, 816095), (665, 746144), (760, 652876), (784, 632890), (931, 532960), (980, 506312), (1064, 466340), (1120, 443023), (1330, 373072), (1520, 326438), (1568, 316445), (1862, 266480), (1960, 253156), (2128, 233170), (2660, 186536), (3040, 163219), (3331, 148960), (3724, 133240), (3920, 126578), (4256, 116585), (4655, 106592), (5320, 93268), (6662, 74480), (7448, 66620), (7840, 63289), (9310, 53296), (10640, 46634), (13324, 37240), (14896, 33310), (16655, 29792), (18620, 26648), (21280, 23317)]