116141440

素因数分解:

$2^7\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2039}}^1$

素因数の和:2147

約数の個数: 64

約数和(自身を含む): 280908000

約数和(自身を除く): 164766560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 89, 128, 160, 178, 320, 356, 445, 640, 712, 890, 1424, 1780, 2039, 2848, 3560, 4078, 5696, 7120, 8156, 10195, 11392, 14240, 16312, 20390, 28480, 32624, 40780, 56960, 65248, 81560, 130496, 163120, 181471, 260992, 326240, 362942, 652480, 725884, 907355, 1304960, 1451768, 1814710, 2903536, 3629420, 5807072, 7258840, 11614144, 14517680, 23228288, 29035360, 58070720, 116141440]

約数ペア:

[(1, 116141440), (2, 58070720), (4, 29035360), (5, 23228288), (8, 14517680), (10, 11614144), (16, 7258840), (20, 5807072), (32, 3629420), (40, 2903536), (64, 1814710), (80, 1451768), (89, 1304960), (128, 907355), (160, 725884), (178, 652480), (320, 362942), (356, 326240), (445, 260992), (640, 181471), (712, 163120), (890, 130496), (1424, 81560), (1780, 65248), (2039, 56960), (2848, 40780), (3560, 32624), (4078, 28480), (5696, 20390), (7120, 16312), (8156, 14240), (10195, 11392)]