4949751120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{42349}}^1$

素因数の和:42852

約数の個数: 80

約数和(自身を含む): 15376099200

約数和(自身を除く): 10426348080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 487, 974, 1461, 1948, 2435, 2922, 3896, 4870, 5844, 7305, 7792, 9740, 11688, 14610, 19480, 23376, 29220, 38960, 42349, 58440, 84698, 116880, 127047, 169396, 211745, 254094, 338792, 423490, 508188, 635235, 677584, 846980, 1016376, 1270470, 1693960, 2032752, 2540940, 3387920, 5081880, 10163760, 20623963, 41247926, 61871889, 82495852, 103119815, 123743778, 164991704, 206239630, 247487556, 309359445, 329983408, 412479260, 494975112, 618718890, 824958520, 989950224, 1237437780, 1649917040, 2474875560, 4949751120]

約数ペア:

[(1, 4949751120), (2, 2474875560), (3, 1649917040), (4, 1237437780), (5, 989950224), (6, 824958520), (8, 618718890), (10, 494975112), (12, 412479260), (15, 329983408), (16, 309359445), (20, 247487556), (24, 206239630), (30, 164991704), (40, 123743778), (48, 103119815), (60, 82495852), (80, 61871889), (120, 41247926), (240, 20623963), (487, 10163760), (974, 5081880), (1461, 3387920), (1948, 2540940), (2435, 2032752), (2922, 1693960), (3896, 1270470), (4870, 1016376), (5844, 846980), (7305, 677584), (7792, 635235), (9740, 508188), (11688, 423490), (14610, 338792), (19480, 254094), (23376, 211745), (29220, 169396), (38960, 127047), (42349, 116880), (58440, 84698)]