378959520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{941}}^1$

素因数の和:1798

約数の個数: 96

約数和(自身を含む): 1196415360

約数和(自身を除く): 817455840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 839, 941, 1678, 1882, 2517, 2823, 3356, 3764, 4195, 4705, 5034, 5646, 6712, 7528, 8390, 9410, 10068, 11292, 12585, 13424, 14115, 15056, 16780, 18820, 20136, 22584, 25170, 26848, 28230, 30112, 33560, 37640, 40272, 45168, 50340, 56460, 67120, 75280, 80544, 90336, 100680, 112920, 134240, 150560, 201360, 225840, 402720, 451680, 789499, 1578998, 2368497, 3157996, 3947495, 4736994, 6315992, 7894990, 9473988, 11842485, 12631984, 15789980, 18947976, 23684970, 25263968, 31579960, 37895952, 47369940, 63159920, 75791904, 94739880, 126319840, 189479760, 378959520]

約数ペア:

[(1, 378959520), (2, 189479760), (3, 126319840), (4, 94739880), (5, 75791904), (6, 63159920), (8, 47369940), (10, 37895952), (12, 31579960), (15, 25263968), (16, 23684970), (20, 18947976), (24, 15789980), (30, 12631984), (32, 11842485), (40, 9473988), (48, 7894990), (60, 6315992), (80, 4736994), (96, 3947495), (120, 3157996), (160, 2368497), (240, 1578998), (480, 789499), (839, 451680), (941, 402720), (1678, 225840), (1882, 201360), (2517, 150560), (2823, 134240), (3356, 112920), (3764, 100680), (4195, 90336), (4705, 80544), (5034, 75280), (5646, 67120), (6712, 56460), (7528, 50340), (8390, 45168), (9410, 40272), (10068, 37640), (11292, 33560), (12585, 30112), (13424, 28230), (14115, 26848), (15056, 25170), (16780, 22584), (18820, 20136)]