53081120

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5623}}^1$

素因数の和:5697

約数の個数: 48

約数和(自身を含む): 127552320

約数和(自身を除く): 74471200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 944, 1180, 1888, 2360, 4720, 5623, 9440, 11246, 22492, 28115, 44984, 56230, 89968, 112460, 179936, 224920, 331757, 449840, 663514, 899680, 1327028, 1658785, 2654056, 3317570, 5308112, 6635140, 10616224, 13270280, 26540560, 53081120]

約数ペア:

[(1, 53081120), (2, 26540560), (4, 13270280), (5, 10616224), (8, 6635140), (10, 5308112), (16, 3317570), (20, 2654056), (32, 1658785), (40, 1327028), (59, 899680), (80, 663514), (118, 449840), (160, 331757), (236, 224920), (295, 179936), (472, 112460), (590, 89968), (944, 56230), (1180, 44984), (1888, 28115), (2360, 22492), (4720, 11246), (5623, 9440)]