47388840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3623}}^1$

素因数の和:3746

約数の個数: 64

約数和(自身を含む): 143510400

約数和(自身を除く): 96121560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 3623, 4360, 6540, 7246, 10869, 13080, 14492, 18115, 21738, 28984, 36230, 43476, 54345, 72460, 86952, 108690, 144920, 217380, 394907, 434760, 789814, 1184721, 1579628, 1974535, 2369442, 3159256, 3949070, 4738884, 5923605, 7898140, 9477768, 11847210, 15796280, 23694420, 47388840]

約数ペア:

[(1, 47388840), (2, 23694420), (3, 15796280), (4, 11847210), (5, 9477768), (6, 7898140), (8, 5923605), (10, 4738884), (12, 3949070), (15, 3159256), (20, 2369442), (24, 1974535), (30, 1579628), (40, 1184721), (60, 789814), (109, 434760), (120, 394907), (218, 217380), (327, 144920), (436, 108690), (545, 86952), (654, 72460), (872, 54345), (1090, 43476), (1308, 36230), (1635, 28984), (2180, 21738), (2616, 18115), (3270, 14492), (3623, 13080), (4360, 10869), (6540, 7246)]