120912984

素因数分解:

$2^3\times 3^2\times {\mathrm{619}}^1\times {\mathrm{2713}}^1$

素因数の和:3344

約数の個数: 48

約数和(自身を含む): 328122600

約数和(自身を除く): 207209616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 619, 1238, 1857, 2476, 2713, 3714, 4952, 5426, 5571, 7428, 8139, 10852, 11142, 14856, 16278, 21704, 22284, 24417, 32556, 44568, 48834, 65112, 97668, 195336, 1679347, 3358694, 5038041, 6717388, 10076082, 13434776, 15114123, 20152164, 30228246, 40304328, 60456492, 120912984]

約数ペア:

[(1, 120912984), (2, 60456492), (3, 40304328), (4, 30228246), (6, 20152164), (8, 15114123), (9, 13434776), (12, 10076082), (18, 6717388), (24, 5038041), (36, 3358694), (72, 1679347), (619, 195336), (1238, 97668), (1857, 65112), (2476, 48834), (2713, 44568), (3714, 32556), (4952, 24417), (5426, 22284), (5571, 21704), (7428, 16278), (8139, 14856), (10852, 11142)]