45083840

素因数分解:

$2^6\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1583}}^1$

素因数の和:1689

約数の個数: 56

約数和(自身を含む): 108630720

約数和(自身を除く): 63546880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 89, 160, 178, 320, 356, 445, 712, 890, 1424, 1583, 1780, 2848, 3166, 3560, 5696, 6332, 7120, 7915, 12664, 14240, 15830, 25328, 28480, 31660, 50656, 63320, 101312, 126640, 140887, 253280, 281774, 506560, 563548, 704435, 1127096, 1408870, 2254192, 2817740, 4508384, 5635480, 9016768, 11270960, 22541920, 45083840]

約数ペア:

[(1, 45083840), (2, 22541920), (4, 11270960), (5, 9016768), (8, 5635480), (10, 4508384), (16, 2817740), (20, 2254192), (32, 1408870), (40, 1127096), (64, 704435), (80, 563548), (89, 506560), (160, 281774), (178, 253280), (320, 140887), (356, 126640), (445, 101312), (712, 63320), (890, 50656), (1424, 31660), (1583, 28480), (1780, 25328), (2848, 15830), (3166, 14240), (3560, 12664), (5696, 7915), (6332, 7120)]