438059040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{1621}}^1$

素因数の和:2202

約数の個数: 96

約数和(自身を含む): 1383189696

約数和(自身を除く): 945130656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 563, 1126, 1621, 1689, 2252, 2815, 3242, 3378, 4504, 4863, 5630, 6484, 6756, 8105, 8445, 9008, 9726, 11260, 12968, 13512, 16210, 16890, 18016, 19452, 22520, 24315, 25936, 27024, 32420, 33780, 38904, 45040, 48630, 51872, 54048, 64840, 67560, 77808, 90080, 97260, 129680, 135120, 155616, 194520, 259360, 270240, 389040, 778080, 912623, 1825246, 2737869, 3650492, 4563115, 5475738, 7300984, 9126230, 10951476, 13689345, 14601968, 18252460, 21902952, 27378690, 29203936, 36504920, 43805904, 54757380, 73009840, 87611808, 109514760, 146019680, 219029520, 438059040]

約数ペア:

[(1, 438059040), (2, 219029520), (3, 146019680), (4, 109514760), (5, 87611808), (6, 73009840), (8, 54757380), (10, 43805904), (12, 36504920), (15, 29203936), (16, 27378690), (20, 21902952), (24, 18252460), (30, 14601968), (32, 13689345), (40, 10951476), (48, 9126230), (60, 7300984), (80, 5475738), (96, 4563115), (120, 3650492), (160, 2737869), (240, 1825246), (480, 912623), (563, 778080), (1126, 389040), (1621, 270240), (1689, 259360), (2252, 194520), (2815, 155616), (3242, 135120), (3378, 129680), (4504, 97260), (4863, 90080), (5630, 77808), (6484, 67560), (6756, 64840), (8105, 54048), (8445, 51872), (9008, 48630), (9726, 45040), (11260, 38904), (12968, 33780), (13512, 32420), (16210, 27024), (16890, 25936), (18016, 24315), (19452, 22520)]