56851760

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{14503}}^1$

素因数の和:14530

約数の個数: 60

約数和(自身を含む): 153771408

約数和(自身を除く): 96919648

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 14503, 29006, 58012, 72515, 101521, 116024, 145030, 203042, 232048, 290060, 406084, 507605, 580120, 710647, 812168, 1015210, 1160240, 1421294, 1624336, 2030420, 2842588, 3553235, 4060840, 5685176, 7106470, 8121680, 11370352, 14212940, 28425880, 56851760]

約数ペア:

[(1, 56851760), (2, 28425880), (4, 14212940), (5, 11370352), (7, 8121680), (8, 7106470), (10, 5685176), (14, 4060840), (16, 3553235), (20, 2842588), (28, 2030420), (35, 1624336), (40, 1421294), (49, 1160240), (56, 1015210), (70, 812168), (80, 710647), (98, 580120), (112, 507605), (140, 406084), (196, 290060), (245, 232048), (280, 203042), (392, 145030), (490, 116024), (560, 101521), (784, 72515), (980, 58012), (1960, 29006), (3920, 14503)]