57772920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25339}}^1$

素因数の和:25372

約数の個数: 64

約数和(自身を含む): 182448000

約数和(自身を除く): 124675080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 25339, 50678, 76017, 101356, 126695, 152034, 202712, 253390, 304068, 380085, 481441, 506780, 608136, 760170, 962882, 1013560, 1444323, 1520340, 1925764, 2407205, 2888646, 3040680, 3851528, 4814410, 5777292, 7221615, 9628820, 11554584, 14443230, 19257640, 28886460, 57772920]

約数ペア:

[(1, 57772920), (2, 28886460), (3, 19257640), (4, 14443230), (5, 11554584), (6, 9628820), (8, 7221615), (10, 5777292), (12, 4814410), (15, 3851528), (19, 3040680), (20, 2888646), (24, 2407205), (30, 1925764), (38, 1520340), (40, 1444323), (57, 1013560), (60, 962882), (76, 760170), (95, 608136), (114, 506780), (120, 481441), (152, 380085), (190, 304068), (228, 253390), (285, 202712), (380, 152034), (456, 126695), (570, 101356), (760, 76017), (1140, 50678), (2280, 25339)]