52074960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:385

約数の個数: 160

約数和(自身を含む): 186654720

約数和(自身を除く): 134579760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 139, 140, 168, 210, 223, 240, 278, 280, 336, 417, 420, 446, 556, 560, 669, 695, 834, 840, 892, 973, 1112, 1115, 1338, 1390, 1561, 1668, 1680, 1784, 1946, 2085, 2224, 2230, 2676, 2780, 2919, 3122, 3336, 3345, 3568, 3892, 4170, 4460, 4683, 4865, 5352, 5560, 5838, 6244, 6672, 6690, 7784, 7805, 8340, 8920, 9366, 9730, 10704, 11120, 11676, 12488, 13380, 14595, 15568, 15610, 16680, 17840, 18732, 19460, 23352, 23415, 24976, 26760, 29190, 30997, 31220, 33360, 37464, 38920, 46704, 46830, 53520, 58380, 61994, 62440, 74928, 77840, 92991, 93660, 116760, 123988, 124880, 154985, 185982, 187320, 216979, 233520, 247976, 309970, 371964, 374640, 433958, 464955, 495952, 619940, 650937, 743928, 867916, 929910, 1084895, 1239880, 1301874, 1487856, 1735832, 1859820, 2169790, 2479760, 2603748, 3254685, 3471664, 3719640, 4339580, 5207496, 6509370, 7439280, 8679160, 10414992, 13018740, 17358320, 26037480, 52074960]

約数ペア:

[(1, 52074960), (2, 26037480), (3, 17358320), (4, 13018740), (5, 10414992), (6, 8679160), (7, 7439280), (8, 6509370), (10, 5207496), (12, 4339580), (14, 3719640), (15, 3471664), (16, 3254685), (20, 2603748), (21, 2479760), (24, 2169790), (28, 1859820), (30, 1735832), (35, 1487856), (40, 1301874), (42, 1239880), (48, 1084895), (56, 929910), (60, 867916), (70, 743928), (80, 650937), (84, 619940), (105, 495952), (112, 464955), (120, 433958), (139, 374640), (140, 371964), (168, 309970), (210, 247976), (223, 233520), (240, 216979), (278, 187320), (280, 185982), (336, 154985), (417, 124880), (420, 123988), (446, 116760), (556, 93660), (560, 92991), (669, 77840), (695, 74928), (834, 62440), (840, 61994), (892, 58380), (973, 53520), (1112, 46830), (1115, 46704), (1338, 38920), (1390, 37464), (1561, 33360), (1668, 31220), (1680, 30997), (1784, 29190), (1946, 26760), (2085, 24976), (2224, 23415), (2230, 23352), (2676, 19460), (2780, 18732), (2919, 17840), (3122, 16680), (3336, 15610), (3345, 15568), (3568, 14595), (3892, 13380), (4170, 12488), (4460, 11676), (4683, 11120), (4865, 10704), (5352, 9730), (5560, 9366), (5838, 8920), (6244, 8340), (6672, 7805), (6690, 7784)]