27862240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{24877}}^1$

素因数の和:24899

約数の個数: 48

約数和(自身を含む): 75231072

約数和(自身を除く): 47368832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 24877, 49754, 99508, 124385, 174139, 199016, 248770, 348278, 398032, 497540, 696556, 796064, 870695, 995080, 1393112, 1741390, 1990160, 2786224, 3482780, 3980320, 5572448, 6965560, 13931120, 27862240]

約数ペア:

[(1, 27862240), (2, 13931120), (4, 6965560), (5, 5572448), (7, 3980320), (8, 3482780), (10, 2786224), (14, 1990160), (16, 1741390), (20, 1393112), (28, 995080), (32, 870695), (35, 796064), (40, 696556), (56, 497540), (70, 398032), (80, 348278), (112, 248770), (140, 199016), (160, 174139), (224, 124385), (280, 99508), (560, 49754), (1120, 24877)]