57928960

素因数分解:

$2^8\times 5^1\times {\mathrm{167}}^1\times {\mathrm{271}}^1$

素因数の和:459

約数の個数: 72

約数和(自身を含む): 140103936

約数和(自身を除く): 82174976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 167, 256, 271, 320, 334, 542, 640, 668, 835, 1084, 1280, 1336, 1355, 1670, 2168, 2672, 2710, 3340, 4336, 5344, 5420, 6680, 8672, 10688, 10840, 13360, 17344, 21376, 21680, 26720, 34688, 42752, 43360, 45257, 53440, 69376, 86720, 90514, 106880, 173440, 181028, 213760, 226285, 346880, 362056, 452570, 724112, 905140, 1448224, 1810280, 2896448, 3620560, 5792896, 7241120, 11585792, 14482240, 28964480, 57928960]

約数ペア:

[(1, 57928960), (2, 28964480), (4, 14482240), (5, 11585792), (8, 7241120), (10, 5792896), (16, 3620560), (20, 2896448), (32, 1810280), (40, 1448224), (64, 905140), (80, 724112), (128, 452570), (160, 362056), (167, 346880), (256, 226285), (271, 213760), (320, 181028), (334, 173440), (542, 106880), (640, 90514), (668, 86720), (835, 69376), (1084, 53440), (1280, 45257), (1336, 43360), (1355, 42752), (1670, 34688), (2168, 26720), (2672, 21680), (2710, 21376), (3340, 17344), (4336, 13360), (5344, 10840), (5420, 10688), (6680, 8672)]