190053440

素因数分解:

$2^6\times 5^1\times {\mathrm{233}}^1\times {\mathrm{2549}}^1$

素因数の和:2799

約数の個数: 56

約数和(自身を含む): 454685400

約数和(自身を除く): 264631960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 233, 320, 466, 932, 1165, 1864, 2330, 2549, 3728, 4660, 5098, 7456, 9320, 10196, 12745, 14912, 18640, 20392, 25490, 37280, 40784, 50980, 74560, 81568, 101960, 163136, 203920, 407840, 593917, 815680, 1187834, 2375668, 2969585, 4751336, 5939170, 9502672, 11878340, 19005344, 23756680, 38010688, 47513360, 95026720, 190053440]

約数ペア:

[(1, 190053440), (2, 95026720), (4, 47513360), (5, 38010688), (8, 23756680), (10, 19005344), (16, 11878340), (20, 9502672), (32, 5939170), (40, 4751336), (64, 2969585), (80, 2375668), (160, 1187834), (233, 815680), (320, 593917), (466, 407840), (932, 203920), (1165, 163136), (1864, 101960), (2330, 81568), (2549, 74560), (3728, 50980), (4660, 40784), (5098, 37280), (7456, 25490), (9320, 20392), (10196, 18640), (12745, 14912)]