53536960

素因数分解:

$2^6\times 5^1\times {\mathrm{293}}^1\times {\mathrm{571}}^1$

素因数の和:881

約数の個数: 56

約数和(自身を含む): 128144016

約数和(自身を除く): 74607056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 293, 320, 571, 586, 1142, 1172, 1465, 2284, 2344, 2855, 2930, 4568, 4688, 5710, 5860, 9136, 9376, 11420, 11720, 18272, 18752, 22840, 23440, 36544, 45680, 46880, 91360, 93760, 167303, 182720, 334606, 669212, 836515, 1338424, 1673030, 2676848, 3346060, 5353696, 6692120, 10707392, 13384240, 26768480, 53536960]

約数ペア:

[(1, 53536960), (2, 26768480), (4, 13384240), (5, 10707392), (8, 6692120), (10, 5353696), (16, 3346060), (20, 2676848), (32, 1673030), (40, 1338424), (64, 836515), (80, 669212), (160, 334606), (293, 182720), (320, 167303), (571, 93760), (586, 91360), (1142, 46880), (1172, 45680), (1465, 36544), (2284, 23440), (2344, 22840), (2855, 18752), (2930, 18272), (4568, 11720), (4688, 11420), (5710, 9376), (5860, 9136)]