45317440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{20231}}^1$

素因数の和:20255

約数の個数: 56

約数和(自身を含む): 123334272

約数和(自身を除く): 78016832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 20231, 40462, 80924, 101155, 141617, 161848, 202310, 283234, 323696, 404620, 566468, 647392, 708085, 809240, 1132936, 1294784, 1416170, 1618480, 2265872, 2832340, 3236960, 4531744, 5664680, 6473920, 9063488, 11329360, 22658720, 45317440]

約数ペア:

[(1, 45317440), (2, 22658720), (4, 11329360), (5, 9063488), (7, 6473920), (8, 5664680), (10, 4531744), (14, 3236960), (16, 2832340), (20, 2265872), (28, 1618480), (32, 1416170), (35, 1294784), (40, 1132936), (56, 809240), (64, 708085), (70, 647392), (80, 566468), (112, 404620), (140, 323696), (160, 283234), (224, 202310), (280, 161848), (320, 141617), (448, 101155), (560, 80924), (1120, 40462), (2240, 20231)]