146668560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1571}}^1$

素因数の和:1976

約数の個数: 80

約数和(自身を含む): 456131520

約数和(自身を除く): 309462960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 389, 778, 1167, 1556, 1571, 1945, 2334, 3112, 3142, 3890, 4668, 4713, 5835, 6224, 6284, 7780, 7855, 9336, 9426, 11670, 12568, 15560, 15710, 18672, 18852, 23340, 23565, 25136, 31120, 31420, 37704, 46680, 47130, 62840, 75408, 93360, 94260, 125680, 188520, 377040, 611119, 1222238, 1833357, 2444476, 3055595, 3666714, 4888952, 6111190, 7333428, 9166785, 9777904, 12222380, 14666856, 18333570, 24444760, 29333712, 36667140, 48889520, 73334280, 146668560]

約数ペア:

[(1, 146668560), (2, 73334280), (3, 48889520), (4, 36667140), (5, 29333712), (6, 24444760), (8, 18333570), (10, 14666856), (12, 12222380), (15, 9777904), (16, 9166785), (20, 7333428), (24, 6111190), (30, 4888952), (40, 3666714), (48, 3055595), (60, 2444476), (80, 1833357), (120, 1222238), (240, 611119), (389, 377040), (778, 188520), (1167, 125680), (1556, 94260), (1571, 93360), (1945, 75408), (2334, 62840), (3112, 47130), (3142, 46680), (3890, 37704), (4668, 31420), (4713, 31120), (5835, 25136), (6224, 23565), (6284, 23340), (7780, 18852), (7855, 18672), (9336, 15710), (9426, 15560), (11670, 12568)]