3047520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{907}}^1$

素因数の和:932

約数の個数: 96

約数和(自身を含む): 10983168

約数和(自身を除く): 7935648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 907, 1120, 1680, 1814, 2721, 3360, 3628, 4535, 5442, 6349, 7256, 9070, 10884, 12698, 13605, 14512, 18140, 19047, 21768, 25396, 27210, 29024, 31745, 36280, 38094, 43536, 50792, 54420, 63490, 72560, 76188, 87072, 95235, 101584, 108840, 126980, 145120, 152376, 190470, 203168, 217680, 253960, 304752, 380940, 435360, 507920, 609504, 761880, 1015840, 1523760, 3047520]

約数ペア:

[(1, 3047520), (2, 1523760), (3, 1015840), (4, 761880), (5, 609504), (6, 507920), (7, 435360), (8, 380940), (10, 304752), (12, 253960), (14, 217680), (15, 203168), (16, 190470), (20, 152376), (21, 145120), (24, 126980), (28, 108840), (30, 101584), (32, 95235), (35, 87072), (40, 76188), (42, 72560), (48, 63490), (56, 54420), (60, 50792), (70, 43536), (80, 38094), (84, 36280), (96, 31745), (105, 29024), (112, 27210), (120, 25396), (140, 21768), (160, 19047), (168, 18140), (210, 14512), (224, 13605), (240, 12698), (280, 10884), (336, 9070), (420, 7256), (480, 6349), (560, 5442), (672, 4535), (840, 3628), (907, 3360), (1120, 2721), (1680, 1814)]