75301680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1487}}^1$

素因数の和:1714

約数の個数: 80

約数和(自身を含む): 234699264

約数和(自身を除く): 159397584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 211, 240, 422, 633, 844, 1055, 1266, 1487, 1688, 2110, 2532, 2974, 3165, 3376, 4220, 4461, 5064, 5948, 6330, 7435, 8440, 8922, 10128, 11896, 12660, 14870, 16880, 17844, 22305, 23792, 25320, 29740, 35688, 44610, 50640, 59480, 71376, 89220, 118960, 178440, 313757, 356880, 627514, 941271, 1255028, 1568785, 1882542, 2510056, 3137570, 3765084, 4706355, 5020112, 6275140, 7530168, 9412710, 12550280, 15060336, 18825420, 25100560, 37650840, 75301680]

約数ペア:

[(1, 75301680), (2, 37650840), (3, 25100560), (4, 18825420), (5, 15060336), (6, 12550280), (8, 9412710), (10, 7530168), (12, 6275140), (15, 5020112), (16, 4706355), (20, 3765084), (24, 3137570), (30, 2510056), (40, 1882542), (48, 1568785), (60, 1255028), (80, 941271), (120, 627514), (211, 356880), (240, 313757), (422, 178440), (633, 118960), (844, 89220), (1055, 71376), (1266, 59480), (1487, 50640), (1688, 44610), (2110, 35688), (2532, 29740), (2974, 25320), (3165, 23792), (3376, 22305), (4220, 17844), (4461, 16880), (5064, 14870), (5948, 12660), (6330, 11896), (7435, 10128), (8440, 8922)]