99179280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{991}}^1$

素因数の和:1149

約数の個数: 120

約数和(自身を含む): 335811840

約数和(自身を除く): 236632560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 139, 144, 180, 240, 278, 360, 417, 556, 695, 720, 834, 991, 1112, 1251, 1390, 1668, 1982, 2085, 2224, 2502, 2780, 2973, 3336, 3964, 4170, 4955, 5004, 5560, 5946, 6255, 6672, 7928, 8340, 8919, 9910, 10008, 11120, 11892, 12510, 14865, 15856, 16680, 17838, 19820, 20016, 23784, 25020, 29730, 33360, 35676, 39640, 44595, 47568, 50040, 59460, 71352, 79280, 89190, 100080, 118920, 137749, 142704, 178380, 237840, 275498, 356760, 413247, 550996, 688745, 713520, 826494, 1101992, 1239741, 1377490, 1652988, 2066235, 2203984, 2479482, 2754980, 3305976, 4132470, 4958964, 5509960, 6198705, 6611952, 8264940, 9917928, 11019920, 12397410, 16529880, 19835856, 24794820, 33059760, 49589640, 99179280]

約数ペア:

[(1, 99179280), (2, 49589640), (3, 33059760), (4, 24794820), (5, 19835856), (6, 16529880), (8, 12397410), (9, 11019920), (10, 9917928), (12, 8264940), (15, 6611952), (16, 6198705), (18, 5509960), (20, 4958964), (24, 4132470), (30, 3305976), (36, 2754980), (40, 2479482), (45, 2203984), (48, 2066235), (60, 1652988), (72, 1377490), (80, 1239741), (90, 1101992), (120, 826494), (139, 713520), (144, 688745), (180, 550996), (240, 413247), (278, 356760), (360, 275498), (417, 237840), (556, 178380), (695, 142704), (720, 137749), (834, 118920), (991, 100080), (1112, 89190), (1251, 79280), (1390, 71352), (1668, 59460), (1982, 50040), (2085, 47568), (2224, 44595), (2502, 39640), (2780, 35676), (2973, 33360), (3336, 29730), (3964, 25020), (4170, 23784), (4955, 20016), (5004, 19820), (5560, 17838), (5946, 16680), (6255, 15856), (6672, 14865), (7928, 12510), (8340, 11892), (8919, 11120), (9910, 10008)]