304615008

素因数分解:

$2^5\times 3^2\times {\mathrm{389}}^1\times {\mathrm{2719}}^1$

素因数の和:3124

約数の個数: 72

約数和(自身を含む): 868795200

約数和(自身を除く): 564180192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 389, 778, 1167, 1556, 2334, 2719, 3112, 3501, 4668, 5438, 6224, 7002, 8157, 9336, 10876, 12448, 14004, 16314, 18672, 21752, 24471, 28008, 32628, 37344, 43504, 48942, 56016, 65256, 87008, 97884, 112032, 130512, 195768, 261024, 391536, 783072, 1057691, 2115382, 3173073, 4230764, 6346146, 8461528, 9519219, 12692292, 16923056, 19038438, 25384584, 33846112, 38076876, 50769168, 76153752, 101538336, 152307504, 304615008]

約数ペア:

[(1, 304615008), (2, 152307504), (3, 101538336), (4, 76153752), (6, 50769168), (8, 38076876), (9, 33846112), (12, 25384584), (16, 19038438), (18, 16923056), (24, 12692292), (32, 9519219), (36, 8461528), (48, 6346146), (72, 4230764), (96, 3173073), (144, 2115382), (288, 1057691), (389, 783072), (778, 391536), (1167, 261024), (1556, 195768), (2334, 130512), (2719, 112032), (3112, 97884), (3501, 87008), (4668, 65256), (5438, 56016), (6224, 48942), (7002, 43504), (8157, 37344), (9336, 32628), (10876, 28008), (12448, 24471), (14004, 21752), (16314, 18672)]