56653120

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5711}}^1$

素因数の和:5759

約数の個数: 56

約数和(自身を含む): 139281408

約数和(自身を除く): 82628288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 5711, 9920, 11422, 22844, 28555, 45688, 57110, 91376, 114220, 177041, 182752, 228440, 354082, 365504, 456880, 708164, 885205, 913760, 1416328, 1770410, 1827520, 2832656, 3540820, 5665312, 7081640, 11330624, 14163280, 28326560, 56653120]

約数ペア:

[(1, 56653120), (2, 28326560), (4, 14163280), (5, 11330624), (8, 7081640), (10, 5665312), (16, 3540820), (20, 2832656), (31, 1827520), (32, 1770410), (40, 1416328), (62, 913760), (64, 885205), (80, 708164), (124, 456880), (155, 365504), (160, 354082), (248, 228440), (310, 182752), (320, 177041), (496, 114220), (620, 91376), (992, 57110), (1240, 45688), (1984, 28555), (2480, 22844), (4960, 11422), (5711, 9920)]