61726680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{619}}^1$

素因数の和:913

約数の個数: 96

約数和(自身を含む): 201661200

約数和(自身を除く): 139934520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 277, 360, 554, 619, 831, 1108, 1238, 1385, 1662, 1857, 2216, 2476, 2493, 2770, 3095, 3324, 3714, 4155, 4952, 4986, 5540, 5571, 6190, 6648, 7428, 8310, 9285, 9972, 11080, 11142, 12380, 12465, 14856, 16620, 18570, 19944, 22284, 24760, 24930, 27855, 33240, 37140, 44568, 49860, 55710, 74280, 99720, 111420, 171463, 222840, 342926, 514389, 685852, 857315, 1028778, 1371704, 1543167, 1714630, 2057556, 2571945, 3086334, 3429260, 4115112, 5143890, 6172668, 6858520, 7715835, 10287780, 12345336, 15431670, 20575560, 30863340, 61726680]

約数ペア:

[(1, 61726680), (2, 30863340), (3, 20575560), (4, 15431670), (5, 12345336), (6, 10287780), (8, 7715835), (9, 6858520), (10, 6172668), (12, 5143890), (15, 4115112), (18, 3429260), (20, 3086334), (24, 2571945), (30, 2057556), (36, 1714630), (40, 1543167), (45, 1371704), (60, 1028778), (72, 857315), (90, 685852), (120, 514389), (180, 342926), (277, 222840), (360, 171463), (554, 111420), (619, 99720), (831, 74280), (1108, 55710), (1238, 49860), (1385, 44568), (1662, 37140), (1857, 33240), (2216, 27855), (2476, 24930), (2493, 24760), (2770, 22284), (3095, 19944), (3324, 18570), (3714, 16620), (4155, 14856), (4952, 12465), (4986, 12380), (5540, 11142), (5571, 11080), (6190, 9972), (6648, 9285), (7428, 8310)]