38008920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{827}}^1$

素因数の和:1224

約数の個数: 64

約数和(自身を含む): 114462720

約数和(自身を除く): 76453800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 383, 766, 827, 1149, 1532, 1654, 1915, 2298, 2481, 3064, 3308, 3830, 4135, 4596, 4962, 5745, 6616, 7660, 8270, 9192, 9924, 11490, 12405, 15320, 16540, 19848, 22980, 24810, 33080, 45960, 49620, 99240, 316741, 633482, 950223, 1266964, 1583705, 1900446, 2533928, 3167410, 3800892, 4751115, 6334820, 7601784, 9502230, 12669640, 19004460, 38008920]

約数ペア:

[(1, 38008920), (2, 19004460), (3, 12669640), (4, 9502230), (5, 7601784), (6, 6334820), (8, 4751115), (10, 3800892), (12, 3167410), (15, 2533928), (20, 1900446), (24, 1583705), (30, 1266964), (40, 950223), (60, 633482), (120, 316741), (383, 99240), (766, 49620), (827, 45960), (1149, 33080), (1532, 24810), (1654, 22980), (1915, 19848), (2298, 16540), (2481, 15320), (3064, 12405), (3308, 11490), (3830, 9924), (4135, 9192), (4596, 8270), (4962, 7660), (5745, 6616)]