45261280

素因数分解:

$2^5\times 5^1\times {\mathrm{457}}^1\times {\mathrm{619}}^1$

素因数の和:1091

約数の個数: 48

約数和(自身を含む): 107336880

約数和(自身を除く): 62075600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 457, 619, 914, 1238, 1828, 2285, 2476, 3095, 3656, 4570, 4952, 6190, 7312, 9140, 9904, 12380, 14624, 18280, 19808, 24760, 36560, 49520, 73120, 99040, 282883, 565766, 1131532, 1414415, 2263064, 2828830, 4526128, 5657660, 9052256, 11315320, 22630640, 45261280]

約数ペア:

[(1, 45261280), (2, 22630640), (4, 11315320), (5, 9052256), (8, 5657660), (10, 4526128), (16, 2828830), (20, 2263064), (32, 1414415), (40, 1131532), (80, 565766), (160, 282883), (457, 99040), (619, 73120), (914, 49520), (1238, 36560), (1828, 24760), (2285, 19808), (2476, 18280), (3095, 14624), (3656, 12380), (4570, 9904), (4952, 9140), (6190, 7312)]