38404260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71119}}^1$

素因数の和:71137

約数の個数: 48

約数和(自身を含む): 119481600

約数和(自身を除く): 81077340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 71119, 142238, 213357, 284476, 355595, 426714, 640071, 711190, 853428, 1066785, 1280142, 1422380, 1920213, 2133570, 2560284, 3200355, 3840426, 4267140, 6400710, 7680852, 9601065, 12801420, 19202130, 38404260]

約数ペア:

[(1, 38404260), (2, 19202130), (3, 12801420), (4, 9601065), (5, 7680852), (6, 6400710), (9, 4267140), (10, 3840426), (12, 3200355), (15, 2560284), (18, 2133570), (20, 1920213), (27, 1422380), (30, 1280142), (36, 1066785), (45, 853428), (54, 711190), (60, 640071), (90, 426714), (108, 355595), (135, 284476), (180, 213357), (270, 142238), (540, 71119)]